rebase: make "successors" a set in _computeobsoletenotrebased()
There's no apparent reason for this variable to be a list and this
avoids converting it to a set when needed.
--- a/hgext/rebase.py Sat Feb 10 21:14:41 2018 +0900
+++ b/hgext/rebase.py Sat Feb 10 19:33:19 2018 +0100
@@ -1805,10 +1805,10 @@
srcnode = cl.node(srcrev)
destnode = cl.node(destmap[srcrev])
# XXX: more advanced APIs are required to handle split correctly
- successors = list(obsutil.allsuccessors(repo.obsstore, [srcnode]))
+ successors = set(obsutil.allsuccessors(repo.obsstore, [srcnode]))
# obsutil.allsuccessors includes node itself
successors.remove(srcnode)
- if set(successors).issubset(extinctnodes):
+ if successors.issubset(extinctnodes):
# all successors are extinct
obsoleteextinctsuccessors.add(srcrev)
if not successors: