diff hgext/remotefilelog/remotefilelog.py @ 40613:9769e0f6ffe0

py3: don't use dict.iterkeys()

dict.iterkeys() is not present on Python 3.

Differential Revision: https://phab.mercurial-scm.org/D5262

--- a/hgext/remotefilelog/remotefilelog.py	Tue Nov 13 18:07:21 2018 +0300
+++ b/hgext/remotefilelog/remotefilelog.py	Tue Nov 13 18:08:17 2018 +0300
@@ -419,7 +419,7 @@
         # Breadth first traversal to build linkrev graph
         parentrevs = collections.defaultdict(list)
         revmap = {}
-        queue = collections.deque(((None, n) for n in parentsmap.iterkeys()
+        queue = collections.deque(((None, n) for n in parentsmap
                  if n not in allparents))
         while queue:
             prevrev, current = queue.pop()