--- a/hgext3rd/evolve/cmdrewrite.py	Wed Jul 03 11:37:29 2019 -0700
+++ b/hgext3rd/evolve/cmdrewrite.py	Wed Jul 03 11:13:47 2019 -0700
@@ -320,7 +320,7 @@
 
     # Filter copies
     copied = copies.pathcopies(target, ctx)
-    copied = dict((dst, src) for dst, src in copied.iteritems()
+    copied = dict((dst, src) for dst, src in copied.items()
                   if dst in files)
 
     def filectxfn(repo, memctx, path, contentctx=ctx, redirect=newcontent):
@@ -441,9 +441,9 @@
             oldcopies[f] = src[0]
     oldcopies.update(copies)
     copies = dict((dst, oldcopies.get(src, src))
-                  for dst, src in oldcopies.iteritems())
+                  for dst, src in oldcopies.items())
     # Adjust the dirstate copies
-    for dst, src in copies.iteritems():
+    for dst, src in copies.items():
         if (src not in ctx or dst in ctx or ds[dst] != 'a'):
             src = None
         ds.copy(src, dst)