hgext/histedit.py

--- a/hgext/histedit.py	Sat Jun 29 14:27:53 2013 +0400
+++ b/hgext/histedit.py	Tue Jul 16 11:13:18 2013 -0500
@@ -247,7 +247,7 @@
         files.update(ctx.files())
 
     # Recompute copies (avoid recording a -> b -> a)
-    copied = copies.pathcopies(first, last)
+    copied = copies.pathcopies(base, last)
 
     # prune files which were reverted by the updates
     def samefile(f):