# HG changeset patch
# User Catherine Devlin <catherine.devlin@gmail.com>
# Date 1289139633 18000
# Node ID cc5c68e15a83e8b3d897d849888ad1da1f489627
# Parent  3bef4253cf1b8a9ec4e244450bbe6d58c131a882# Parent  be18c88a0fc8b7db1f507e9e43360c45e5729aeb
merged

diff -r be18c88a0fc8 -r cc5c68e15a83 cmd2.py
--- a/cmd2.py	Sun Nov 07 06:48:15 2010 -0500
+++ b/cmd2.py	Sun Nov 07 09:20:33 2010 -0500
@@ -424,7 +424,7 @@
             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'},