Mapping Error thrown results on episodes/series not being added (scanner crash)

[avluis]

Currently looking into an error that I've noticed after updating the scanner to latest which has resulted in a number of files failing to register (to be seen);

Log.info("defaulttvdbseason: '%s', is not season 0 so using unmodified mapping" % mappingList['defaulttvdbseason'])
KeyError: ('defaulttvdbseason',)

Error in Python: Running scanner:

Traceback (most recent call last):
File "/config/Library/Application Support/Plex Media Server/Scanners/Series/Absolute Series Scanner.py", line 784, in Scan

I've reverted back to a known working build to attempt to narrow down when the issue was introduced. Attached are two log files, one with the error above and the other after reverting back to commit 2ef50ec which was the release I updated from.

Plex Media Scanner.5.log Plex Media Scanner.log

Logs are saved per library so please let me know if I can provide anything else to help narrow this down.

[avluis]

@ZeroQI Thank you for the quick fix!