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Job hanging / Event Rule for virtual machine model launching custom script causes job to hang #11034

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opened 2025-12-29 21:39:24 +01:00 by adam · 6 comments
adam commented 2025-12-29 21:39:24 +01:00
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Originally created by @chaeynz on GitHub (Apr 15, 2025).

Originally assigned to: @jeremystretch on GitHub.

Deployment Type

Self-hosted

NetBox Version

4.2.6

Python Version

3.11

Steps to Reproduce

Redis server v=7.0.15 sha=00000000:0 malloc=jemalloc-5.3.0 bits=64 build=c89c70d1d28059e4
(probably not relevant, but here u go)

  1. Add custom script to Netbox that returns data
  2. Create Event Rule for Virtual Machine with Action: Launch Script
  3. Create/modify virtual machine

Script:

from extras.scripts import *
class MyCustomScript(Script):

    class Meta:
        name = "My Custom Script"
        description = "My description"


    def run(self, data, commit):

        return data

Virtual Machine Custom Fields:
2x Selection
1x Multiple Selection
1x Object:
Image

Platform Custom Fields:
1x Selection

Tenant Custom Fields:
1x Object: Netbox-DNS->Record

Here a quick json dump of the virtual machine I created.

{
    "id": 153,
    "url": "https://mydomain/api/virtualization/virtual-machines/153/",
    "display_url": "mydomain/virtualization/virtual-machines/153/",
    "display": "test",
    "name": "test",
    "status": {
        "value": "active",
        "label": "Active"
    },
    "site": {
        "id": 2,
        "url": "https://mydomain/api/dcim/sites/2/",
        "display": "NEXS_00",
        "name": "NEXS_00",
        "slug": "nexs_00",
        "description": "Chaeynz Home"
    },
    "cluster": {
        "id": 1,
        "url": "https://mydomain/api/virtualization/clusters/1/",
        "display": "RC",
        "name": "RC",
        "description": ""
    },
    "device": null,
    "serial": "",
    "role": null,
    "tenant": null,
    "platform": null,
    "primary_ip": null,
    "primary_ip4": null,
    "primary_ip6": null,
    "vcpus": null,
    "memory": null,
    "disk": null,
    "description": "",
    "comments": "",
    "config_template": null,
    "local_context_data": null,
    "tags": [],
    "custom_fields": {
        "resource_pool": null,
        "machine_service_category": null,
        "nfs_share": null,
        "vm_prefix": null
    },
    "config_context": {},
    "created": "2025-04-15T20:24:08.790042Z",
    "last_updated": "2025-04-15T20:42:32.559175Z",
    "interface_count": 0,
    "virtual_disk_count": 0
}

I did not investigate further, but it seems to me there is some kind of loop going on. You have try except blocks in the code to launch scripts from what I am seeing..
Maybe it is because of the relation with objects?

I hope this is useful, if you have any questions I will be happy to help!

Expected Behavior

Script should return virtual machine json data
Or.. atleast timeout?

Observed Behavior

After 1 hour the jobs are still hanging that ran against for my virtual machine model.

Image

Originally created by @chaeynz on GitHub (Apr 15, 2025). Originally assigned to: @jeremystretch on GitHub. ### Deployment Type Self-hosted ### NetBox Version 4.2.6 ### Python Version 3.11 ### Steps to Reproduce Redis server v=7.0.15 sha=00000000:0 malloc=jemalloc-5.3.0 bits=64 build=c89c70d1d28059e4 (probably not relevant, but here u go) 1. Add custom script to Netbox that returns data 2. Create Event Rule for Virtual Machine with Action: Launch Script 3. Create/modify virtual machine Script: ``` from extras.scripts import * class MyCustomScript(Script): class Meta: name = "My Custom Script" description = "My description" def run(self, data, commit): return data ``` Virtual Machine Custom Fields: 2x Selection 1x Multiple Selection 1x Object: ![Image](https://github.com/user-attachments/assets/3e84d015-5b97-4b1c-a621-4f31e2149a8d) Platform Custom Fields: 1x Selection Tenant Custom Fields: 1x Object: Netbox-DNS->Record Here a quick json dump of the virtual machine I created. ``` { "id": 153, "url": "https://mydomain/api/virtualization/virtual-machines/153/", "display_url": "mydomain/virtualization/virtual-machines/153/", "display": "test", "name": "test", "status": { "value": "active", "label": "Active" }, "site": { "id": 2, "url": "https://mydomain/api/dcim/sites/2/", "display": "NEXS_00", "name": "NEXS_00", "slug": "nexs_00", "description": "Chaeynz Home" }, "cluster": { "id": 1, "url": "https://mydomain/api/virtualization/clusters/1/", "display": "RC", "name": "RC", "description": "" }, "device": null, "serial": "", "role": null, "tenant": null, "platform": null, "primary_ip": null, "primary_ip4": null, "primary_ip6": null, "vcpus": null, "memory": null, "disk": null, "description": "", "comments": "", "config_template": null, "local_context_data": null, "tags": [], "custom_fields": { "resource_pool": null, "machine_service_category": null, "nfs_share": null, "vm_prefix": null }, "config_context": {}, "created": "2025-04-15T20:24:08.790042Z", "last_updated": "2025-04-15T20:42:32.559175Z", "interface_count": 0, "virtual_disk_count": 0 } ``` I did not investigate further, but it seems to me there is some kind of loop going on. You have try except blocks in the code to launch scripts from what I am seeing.. Maybe it is because of the relation with objects? I hope this is useful, if you have any questions I will be happy to help! ### Expected Behavior Script should return virtual machine json data Or.. atleast timeout? ### Observed Behavior After 1 hour the jobs are still hanging that ran against for my virtual machine model. ![Image](https://github.com/user-attachments/assets/40d72735-e959-4dd1-a2c6-6380c2501a63)
adam added the type: bugstatus: acceptedseverity: lowtopic: event rules labels 2025-12-29 21:39:24 +01:00
adam closed this issue 2025-12-29 21:39:24 +01:00
adam commented 2025-12-29 21:39:24 +01:00
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@chaeynz commented on GitHub (Apr 15, 2025):

when running against the tenant object for example it works without problems

Image

@chaeynz commented on GitHub (Apr 15, 2025): when running against the tenant object for example it works without problems ![Image](https://github.com/user-attachments/assets/3a334bf7-2dc3-48e1-b294-3072cf7a8c23)
adam commented 2025-12-29 21:39:25 +01:00
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@chaeynz commented on GitHub (Apr 15, 2025):

note
#18222
extras/events.py

        # Compile event data
        event_data = event_rule.action_data or {}
        event_data.update(data)
@chaeynz commented on GitHub (Apr 15, 2025): note #18222 extras/events.py ``` # Compile event data event_data = event_rule.action_data or {} event_data.update(data) ```
adam commented 2025-12-29 21:39:25 +01:00
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@arthanson commented on GitHub (Apr 17, 2025):

Weird, it does seem to only do it for Virtual Machines, get's following stack trace:

Traceback (most recent call last):
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/rq/worker.py", line 1633, in perform_job
    return_value = job.perform()
                   ^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/rq/job.py", line 1331, in perform
    self._result = self._execute()
                   ^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/rq/job.py", line 1365, in _execute
    result = self.func(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/netbox/netbox/jobs.py", line 82, in handle
    job.terminate(status=JobStatusChoices.STATUS_ERRORED, error=repr(e))
  File "/Users/ahanson/dev/work/netbox/netbox/core/models/jobs.py", line 201, in terminate
    self.save()
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/base.py", line 892, in save
    self.save_base(
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/base.py", line 998, in save_base
    updated = self._save_table(
              ^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/base.py", line 1130, in _save_table
    updated = self._do_update(
              ^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/base.py", line 1195, in _do_update
    return filtered._update(values) > 0
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/query.py", line 1278, in _update
    return query.get_compiler(self.db).execute_sql(CURSOR)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/sql/compiler.py", line 2003, in execute_sql
    cursor = super().execute_sql(result_type)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/sql/compiler.py", line 1574, in execute_sql
    cursor.execute(sql, params)
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/backends/utils.py", line 122, in execute
    return super().execute(sql, params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/backends/utils.py", line 79, in execute
    return self._execute_with_wrappers(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/backends/utils.py", line 92, in _execute_with_wrappers
    return executor(sql, params, many, context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/backends/utils.py", line 105, in _execute
    return self.cursor.execute(sql, params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django_prometheus/db/common.py", line 69, in execute
    return super().execute(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/cursor.py", line 93, in execute
    self._conn.wait(
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/connection.py", line 407, in wait
    return waiting.wait(gen, self.pgconn.socket, interval=interval)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "psycopg_c/_psycopg/waiting.pyx", line 198, in psycopg_c._psycopg.wait_c
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/_cursor_base.py", line 194, in _execute_gen
    pgq = self._convert_query(query, params)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/_cursor_base.py", line 454, in _convert_query
    pgq.convert(query, params)
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/_queries.py", line 268, in convert
    self.dump(vars)
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/_queries.py", line 278, in dump
    self.params = tuple(
                  ^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/_queries.py", line 279, in <genexpr>
    self._tx.as_literal(p) if p is not None else b"NULL" for p in params
    ^^^^^^^^^^^^^^^^^^^^^^
  File "psycopg_c/_psycopg/transform.pyx", line 204, in psycopg_c._psycopg.Transformer.as_literal
  File "psycopg_c/_psycopg/waiting.pyx", line 213, in psycopg_c._psycopg.wait_c
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/adapt.py", line 59, in quote
    value = self.dump(obj)
            ^^^^^^^^^^^^^^
  File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/types/json.py", line 152, in dump
    data = dumps(obj)
           ^^^^^^^^^^
  File "/Users/ahanson/.pyenv/versions/3.12.3/lib/python3.12/json/__init__.py", line 231, in dumps
    return _default_encoder.encode(obj)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/.pyenv/versions/3.12.3/lib/python3.12/json/encoder.py", line 200, in encode
    chunks = self.iterencode(o, _one_shot=True)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/.pyenv/versions/3.12.3/lib/python3.12/json/encoder.py", line 258, in iterencode
    return _iterencode(o, 0)
           ^^^^^^^^^^^^^^^^^
  File "/Users/ahanson/.pyenv/versions/3.12.3/lib/python3.12/json/encoder.py", line 180, in default
    raise TypeError(f'Object of type {o.__class__.__name__} '
TypeError: Object of type __proxy__ is not JSON serializable
@arthanson commented on GitHub (Apr 17, 2025): Weird, it does seem to only do it for Virtual Machines, get's following stack trace: ``` Traceback (most recent call last): File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/rq/worker.py", line 1633, in perform_job return_value = job.perform() ^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/rq/job.py", line 1331, in perform self._result = self._execute() ^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/rq/job.py", line 1365, in _execute result = self.func(*self.args, **self.kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/netbox/netbox/jobs.py", line 82, in handle job.terminate(status=JobStatusChoices.STATUS_ERRORED, error=repr(e)) File "/Users/ahanson/dev/work/netbox/netbox/core/models/jobs.py", line 201, in terminate self.save() File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/base.py", line 892, in save self.save_base( File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/base.py", line 998, in save_base updated = self._save_table( ^^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/base.py", line 1130, in _save_table updated = self._do_update( ^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/base.py", line 1195, in _do_update return filtered._update(values) > 0 ^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/query.py", line 1278, in _update return query.get_compiler(self.db).execute_sql(CURSOR) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/sql/compiler.py", line 2003, in execute_sql cursor = super().execute_sql(result_type) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/models/sql/compiler.py", line 1574, in execute_sql cursor.execute(sql, params) File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/backends/utils.py", line 122, in execute return super().execute(sql, params) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/backends/utils.py", line 79, in execute return self._execute_with_wrappers( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/backends/utils.py", line 92, in _execute_with_wrappers return executor(sql, params, many, context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django/db/backends/utils.py", line 105, in _execute return self.cursor.execute(sql, params) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/django_prometheus/db/common.py", line 69, in execute return super().execute(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/cursor.py", line 93, in execute self._conn.wait( File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/connection.py", line 407, in wait return waiting.wait(gen, self.pgconn.socket, interval=interval) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "psycopg_c/_psycopg/waiting.pyx", line 198, in psycopg_c._psycopg.wait_c File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/_cursor_base.py", line 194, in _execute_gen pgq = self._convert_query(query, params) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/_cursor_base.py", line 454, in _convert_query pgq.convert(query, params) File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/_queries.py", line 268, in convert self.dump(vars) File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/_queries.py", line 278, in dump self.params = tuple( ^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/_queries.py", line 279, in <genexpr> self._tx.as_literal(p) if p is not None else b"NULL" for p in params ^^^^^^^^^^^^^^^^^^^^^^ File "psycopg_c/_psycopg/transform.pyx", line 204, in psycopg_c._psycopg.Transformer.as_literal File "psycopg_c/_psycopg/waiting.pyx", line 213, in psycopg_c._psycopg.wait_c File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/adapt.py", line 59, in quote value = self.dump(obj) ^^^^^^^^^^^^^^ File "/Users/ahanson/dev/work/netbox/venv/lib/python3.12/site-packages/psycopg/types/json.py", line 152, in dump data = dumps(obj) ^^^^^^^^^^ File "/Users/ahanson/.pyenv/versions/3.12.3/lib/python3.12/json/__init__.py", line 231, in dumps return _default_encoder.encode(obj) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/.pyenv/versions/3.12.3/lib/python3.12/json/encoder.py", line 200, in encode chunks = self.iterencode(o, _one_shot=True) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/ahanson/.pyenv/versions/3.12.3/lib/python3.12/json/encoder.py", line 258, in iterencode return _iterencode(o, 0) ^^^^^^^^^^^^^^^^^ File "/Users/ahanson/.pyenv/versions/3.12.3/lib/python3.12/json/encoder.py", line 180, in default raise TypeError(f'Object of type {o.__class__.__name__} ' TypeError: Object of type __proxy__ is not JSON serializable ```
adam commented 2025-12-29 21:39:25 +01:00
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@jeremystretch commented on GitHub (Apr 23, 2025):

Weird, it does seem to only do it for Virtual Machines

This is reproducible for other objects as well (sites, for instance).

This is happening because the data passed to the script's run() can contain Python objects which may not be directly serializable as JSON. In this case, it appears to be the gettext() wrapper on the object's status label (which is used to support translation).

Here's a reproduction which isolates the root issue from the custom script & event rule:

>>> import json
>>> from virtualization.api.serializers import VirtualMachineSerializer
>>> 
>>> vm = VirtualMachine.objects.first()
>>> data = VirtualMachineSerializer(vm, context={'request': None}).data
>>> json.dumps(data)
Traceback (most recent call last):
  File "/usr/lib/python3.10/code.py", line 90, in runcode
    exec(code, self.locals)
  File "<console>", line 1, in <module>
  File "/usr/lib/python3.10/json/__init__.py", line 231, in dumps
    return _default_encoder.encode(obj)
  File "/usr/lib/python3.10/json/encoder.py", line 199, in encode
    chunks = self.iterencode(o, _one_shot=True)
  File "/usr/lib/python3.10/json/encoder.py", line 257, in iterencode
    return _iterencode(o, 0)
  File "/usr/lib/python3.10/json/encoder.py", line 179, in default
    raise TypeError(f'Object of type {o.__class__.__name__} '
TypeError: Object of type __proxy__ is not JSON serializable
>>> type(data['status']['label'])
<class 'django.utils.functional.lazy.<locals>.__proxy__'>

In practice, the exception is raised because NetBox is trying to save the output returned by run() in a JSONField, and the default encoder for this field (json.JSONEncoder) doesn't support such objects. We could change it to DjangoJSONEncoder, which forces the resolution of Promise objects to serializable strings.

@jeremystretch commented on GitHub (Apr 23, 2025): > Weird, it does seem to only do it for Virtual Machines This is reproducible for other objects as well (sites, for instance). This is happening because the data passed to the script's `run()` can contain Python objects which may not be directly serializable as JSON. In this case, it appears to be the `gettext()` wrapper on the object's `status` label (which is used to support translation). Here's a reproduction which isolates the root issue from the custom script & event rule: ```python >>> import json >>> from virtualization.api.serializers import VirtualMachineSerializer >>> >>> vm = VirtualMachine.objects.first() >>> data = VirtualMachineSerializer(vm, context={'request': None}).data >>> json.dumps(data) Traceback (most recent call last): File "/usr/lib/python3.10/code.py", line 90, in runcode exec(code, self.locals) File "<console>", line 1, in <module> File "/usr/lib/python3.10/json/__init__.py", line 231, in dumps return _default_encoder.encode(obj) File "/usr/lib/python3.10/json/encoder.py", line 199, in encode chunks = self.iterencode(o, _one_shot=True) File "/usr/lib/python3.10/json/encoder.py", line 257, in iterencode return _iterencode(o, 0) File "/usr/lib/python3.10/json/encoder.py", line 179, in default raise TypeError(f'Object of type {o.__class__.__name__} ' TypeError: Object of type __proxy__ is not JSON serializable >>> type(data['status']['label']) <class 'django.utils.functional.lazy.<locals>.__proxy__'> ``` In practice, the exception is raised because NetBox is trying to save the output returned by `run()` in a JSONField, and the default encoder for this field (`json.JSONEncoder`) doesn't support such objects. We could change it to [`DjangoJSONEncoder`](https://docs.djangoproject.com/en/5.2/topics/serialization/#djangojsonencoder), which forces the resolution of Promise objects to serializable strings.
adam commented 2025-12-29 21:39:25 +01:00
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@jeremystretch commented on GitHub (Apr 24, 2025):

I should note for posterity that the fix for this bug is limited to the specific scenario detailed above. The switch to using DjangoJSONEncoder will not magically serialize arbitrary objects, but it does provide better serialization support in general.

@jeremystretch commented on GitHub (Apr 24, 2025): I should note for posterity that the fix for this bug is limited to the specific scenario detailed above. The switch to using DjangoJSONEncoder will not magically serialize arbitrary objects, but it does provide better serialization support in general.
adam commented 2025-12-29 21:39:25 +01:00
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@chaeynz commented on GitHub (Apr 24, 2025):

I should note for posterity that the fix for this bug is limited to the specific scenario detailed above. The switch to using DjangoJSONEncoder will not magically serialize arbitrary objects, but it does provide better serialization support in general.

Why was it hanging though, shouldnt the job returned the TypeError error?

@chaeynz commented on GitHub (Apr 24, 2025): > I should note for posterity that the fix for this bug is limited to the specific scenario detailed above. The switch to using DjangoJSONEncoder will not magically serialize arbitrary objects, but it does provide better serialization support in general. Why was it hanging though, shouldnt the job returned the TypeError error?
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Reference: starred/netbox#11034
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?