strip leading null-bytes from urlbase64 (fixes #275)

This commit is contained in:
Lukas Schauer
2016-09-17 13:15:15 +02:00
parent 7eca8aec5a
commit 319852dc8c

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@@ -289,7 +289,7 @@ clean_json() {
# Encode data as url-safe formatted base64
urlbase64() {
# urlbase64: base64 encoded string with '+' replaced with '-' and '/' replaced with '_'
openssl base64 -e | tr -d '\n\r' | _sed -e 's:=*$::g' -e 'y:+/:-_:'
_sed 's/^\x0+//g' | openssl base64 -e | tr -d '\n\r' | _sed -e 's:=*$::g' -e 'y:+/:-_:'
}
# Convert hex string to binary data