[12:52:00] <wikibugs>	 10DBA, 10Patch-For-Review: Fix return code handling on transfer.py error - https://phabricator.wikimedia.org/T248661 (10L0st3xpl0r3r) Hey @jcrespo I think there is a possible bug that we need to fix before I send the unit tests for the patch. I have highlighted it on Gerrit. Please have a look asap. Thank you. :)