diff -r 5ef93dbace5e -r 4abec3a1208f hgext3rd/pullbundle.py
--- a/hgext3rd/pullbundle.py	Wed Sep 26 18:41:55 2018 +0200
+++ b/hgext3rd/pullbundle.py	Wed Sep 26 19:17:04 2018 +0200
@@ -193,7 +193,7 @@
     for head in missingheads:
         localslices = []
         localmissing = set(repo.revs('%ld and ::%d', missingrevs, head))
-        thisrunmissing =  localmissing.copy()
+        thisrunmissing = localmissing.copy()
         while localmissing:
             slicerevs = []
             for r in revsort.walkfrom(repo, head):