# HG changeset patch
# User Catherine Devlin <catherine.devlin@gmail.com>
# Date 1289044567 14400
# Node ID 3bef4253cf1b8a9ec4e244450bbe6d58c131a882
# Parent  e60e2c15f026a0bc9d55be8875db700756191bda
swallow echo of editor path

diff -r e60e2c15f026 -r 3bef4253cf1b cmd2.py
--- a/cmd2.py	Thu Sep 16 07:38:26 2010 -0400
+++ b/cmd2.py	Sat Nov 06 07:56:07 2010 -0400
@@ -423,7 +423,7 @@
             editor = 'notepad'
         else:
             for editor in ['gedit', 'kate', 'vim', 'emacs', 'nano', 'pico']:
-                if not os.system('which %s' % (editor)):
+                if not subprocess.Popen(['which', editor], stdout=subprocess.PIPE).communicate()[0]:
                     break
 
     colorcodes =    {'bold':{True:'\x1b[1m',False:'\x1b[22m'},