Unable to push remotely
I have an issue in relation to the following hook:
pretxnchangegroup.scm = python:scmhooks.callback
When this is disabled my pushes go through fine but when enabled I am getting an error of Mercurial/Python process ends with return code 1
Local pushes work fine and disabling this hook also works fine. SCM Manager is running as an apache proxy in the attached example although I have tried it running on it's own too with the same result.
Attached section of log file at the point of error.