histedit: don't cleanup nodes already disposed of
If something else took care of these temporary nodes, we don't need to do
anything about it. This less liberal usage of pruning through cleanup nodes
will help us further cleanup on the road to explicitly tracks folds.
--- a/hgext/histedit.py Sun Sep 30 01:15:46 2018 -0400
+++ b/hgext/histedit.py Wed Sep 26 21:51:29 2018 +0200
@@ -1202,7 +1202,8 @@
mapping = {}
for n in tmpnodes:
- mapping[n] = ()
+ if n in repo:
+ mapping[n] = ()
# remove entries about unknown nodes
nodemap = repo.unfiltered().changelog.nodemap