tags: explicitly grab list of dict keys
authorAugie Fackler <augie@google.com>
Wed, 17 Jan 2018 20:09:10 -0500
changeset 35868 553a98a436cf
parent 35867 56891a790012
child 35869 c87926ebe096
tags: explicitly grab list of dict keys Differential Revision: https://phab.mercurial-scm.org/D1887
mercurial/tags.py
--- a/mercurial/tags.py	Wed Jan 17 20:08:40 2018 -0500
+++ b/mercurial/tags.py	Wed Jan 17 20:09:10 2018 -0500
@@ -244,7 +244,7 @@
 
     # remove tags pointing to invalid nodes
     cl = repo.changelog
-    for t in filetags.keys():
+    for t in list(filetags):
         try:
             cl.rev(filetags[t][0])
         except (LookupError, ValueError):