From 3e7e1a8001c831104561e2a2de1fd702d6590a43 Mon Sep 17 00:00:00 2001
From: Narayan Desai <desai@mcs.anl.gov>
Date: Sat, 9 Feb 2008 19:41:32 +0000
Subject: Fix colon splitting for null cases (Reported by SolJ)

git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@4348 ce84e21b-d406-0410-9b95-82705330c041
---
 src/lib/Options.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/lib/Options.py')

diff --git a/src/lib/Options.py b/src/lib/Options.py
index 3bb7fe872..b25fb59fb 100644
--- a/src/lib/Options.py
+++ b/src/lib/Options.py
@@ -128,7 +128,10 @@ class OptionSet(dict):
                 self[key] = val
 
 list_split = lambda x:x.replace(' ','').split(',')
-colon_split = lambda x:x.split(':')
+def colon_split(c_string):
+    if c_string:
+        return c_string.split(':')
+    return []
 
 CFILE = Option('Specify configuration file', DEFAULT_CONFIG_LOCATION, cmd='-C',
                odesc='<conffile>')
-- 
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