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WIP: prevent error when adding non-existent file

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John Rommel Estropia
2016-03-07 07:35:55 +09:00
parent 75a4ebb49b
commit 34495d7163
1 changed files with 4 additions and 1 deletions
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5
CoreStore/Migrating/DataStack+Migration.swift
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@@ -282,9 +282,12 @@ public extension DataStack {
options: storage.storeOptions options: storage.storeOptions
) )
} }
catch let error as NSError where error.code == NSFileReadNoSuchFileError && error.domain == NSCocoaErrorDomain {
return []
}
catch { catch {
// TODO: throws when file not exists yet
CoreStore.handleError( CoreStore.handleError(
error as NSError, error as NSError,
"Failed to load \(typeName(storage)) metadata from URL \"\(fileURL)\"." "Failed to load \(typeName(storage)) metadata from URL \"\(fileURL)\"."