From 475307efcd0b771379489180b4c05aa75198116b Mon Sep 17 00:00:00 2001
From: Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
Date: Sun, 7 Aug 2016 14:06:20 +0000
Subject: [PATCH] cmdutil: remove duplicated badmatch call in cat()

Subrepo logic is handled in ctx.walk().
---
 mercurial/cmdutil.py | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/mercurial/cmdutil.py b/mercurial/cmdutil.py
index abb9c47ec1..dca729fce5 100644
--- a/mercurial/cmdutil.py
+++ b/mercurial/cmdutil.py
@@ -2581,14 +2581,7 @@ def cat(ui, repo, ctx, matcher, prefix, **opts):
             write(file)
             return 0
 
-    # Don't warn about "missing" files that are really in subrepos
-    def badfn(path, msg):
-        for subpath in ctx.substate:
-            if path.startswith(subpath + '/'):
-                return
-        matcher.bad(path, msg)
-
-    for abs in ctx.walk(matchmod.badmatch(matcher, badfn)):
+    for abs in ctx.walk(matcher):
         write(abs)
         err = 0