From 6d8b4dbb11416fe3143c20160a5ed3362a204dcb Mon Sep 17 00:00:00 2001
From: Frej Drejhammar <frej.drejhammar@gmail.com>
Date: Sat, 2 Apr 2016 14:59:47 +0200
Subject: [PATCH] Warn if opening a mapping file fails

---
 hg-fast-export.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hg-fast-export.py b/hg-fast-export.py
index 4811cde..ffc6573 100755
--- a/hg-fast-export.py
+++ b/hg-fast-export.py
@@ -296,6 +296,7 @@ def export_tags(ui,repo,old_marks,mapping_cache,count,authors,tagsmap):
 def load_mapping(name, filename):
   cache={}
   if not os.path.exists(filename):
+    sys.stderr.write('Could not open mapping file [%s]\n' % (filename))
     return cache
   f=open(filename,'r')
   l=0
-- 
2.11.4.GIT