# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 2014-12-24 00:25:00
# Node ID 377124ba6b1034792fdc8deecf5b1b6f16c1fea1
# Parent  a9853fc172d2efa755bc7c7c8084dffa133fd73e

trydiff: use 'not in addedset' for symmetry with 'not in removedset'

With the previous change in place, we can safely use 'addedset'.

diff --git a/mercurial/patch.py b/mercurial/patch.py
--- a/mercurial/patch.py
+++ b/mercurial/patch.py
@@ -1807,7 +1807,7 @@ def trydiff(repo, revs, ctx1, ctx2, modi
         tn = None
         dodiff = True
         header = []
-        if f in man1:
+        if f not in addedset:
             to = getfilectx(f, ctx1).data()
         if f not in removedset:
             tn = getfilectx(f, ctx2).data()