diff -r 511e1949d557 -r 415709a43e54 hgext/extdiff.py
--- a/hgext/extdiff.py	Mon Jul 27 22:14:40 2015 +0900
+++ b/hgext/extdiff.py	Mon Jul 27 17:39:09 2015 -0400
@@ -101,12 +101,8 @@
                          matchfn=scmutil.matchfiles(repo, files),
                          subrepos=listsubrepos)
 
-        ctx = repo[node]
         for fn in sorted(files):
             wfn = util.pconvert(fn)
-            if wfn not in ctx:
-                # File doesn't exist; could be a bogus modify
-                continue
             ui.note('  %s\n' % wfn)
 
             if node is None: