rebase: extract a variable for a repeated `repo[p1]`
I'll add another use site in the next patch.
Differential Revision: https://phab.mercurial-scm.org/D7896
--- a/hgext/rebase.py Sun Dec 29 17:53:48 2019 -0800
+++ b/hgext/rebase.py Mon Jan 13 11:11:20 2020 -0800
@@ -1469,11 +1469,12 @@
"""Rebase a single revision rev on top of p1 using base as merge ancestor"""
# Merge phase
# Update to destination and merge it with local
+ p1ctx = repo[p1]
if wctx.isinmemory():
- wctx.setbase(repo[p1])
+ wctx.setbase(p1ctx)
else:
if repo[b'.'].rev() != p1:
- repo.ui.debug(b" update to %d:%s\n" % (p1, repo[p1]))
+ repo.ui.debug(b" update to %d:%s\n" % (p1, p1ctx))
mergemod.update(repo, p1, branchmerge=False, force=True)
else:
repo.ui.debug(b" already in destination\n")