localrepo: don't use defaults arguments that will never be overridden
The commithook() callback will be called when the lock is
released. lock.release() calls the callback without arguments, so it
was quite confusing to me that this function declared extra
arguments. We can just close on the variables in the outer scope
instead.
Differential Revision: https://phab.mercurial-scm.org/D6336
--- a/mercurial/localrepo.py Fri May 03 12:32:00 2019 -0700
+++ b/mercurial/localrepo.py Fri May 03 08:37:10 2019 -0700
@@ -2538,12 +2538,12 @@
_('note: commit message saved in %s\n') % msgfn)
raise
- def commithook(node=hex(ret), parent1=hookp1, parent2=hookp2):
+ def commithook():
# hack for command that use a temporary commit (eg: histedit)
# temporary commit got stripped before hook release
if self.changelog.hasnode(ret):
- self.hook("commit", node=node, parent1=parent1,
- parent2=parent2)
+ self.hook("commit", node=hex(ret), parent1=hookp1,
+ parent2=hookp2)
self._afterlock(commithook)
return ret