Fix small bug when no svn repo was found.
Somewhere during development the find_svn_branch_name function returned a tuple, so if no repo was found I returned a (None, None) tuple. After changing what the function returned when an svn repo is found, I must have forgotten to also change the return value in the case nothing is found.
|@@ -66,7 +66,7 @@ def find_svn_branch_name():|
|66||66||# and make it the next commit to investigate|
|67||67||if current_commit in commits:|
|68||68||current_commit = commits[current_commit]|
|69||- return None, None|
|69||+ return None|