"""Return a patch name generated from the given commit message,
guaranteed to make unacceptable(name) be false. If the commit
message is empty, base the name on default_name instead."""
patchname = patch_name_from_msg(msg)
if not patchname:
"""Return a patch name generated from the given commit message,
guaranteed to make unacceptable(name) be false. If the commit
message is empty, base the name on default_name instead."""
patchname = patch_name_from_msg(msg)
if not patchname: