[GRASS-SVN] r61213 - grass/trunk/lib/python/pygrass/modules/interface

[svn_grass at osgeo.org]

Author: zarch
Date: 2014-07-09 03:32:38 -0700 (Wed, 09 Jul 2014)
New Revision: 61213

Modified:
   grass/trunk/lib/python/pygrass/modules/interface/parameter.py
Log:
pygrass: Avoid conversion if default parameter is an empty string

Modified: grass/trunk/lib/python/pygrass/modules/interface/parameter.py
===================================================================
--- grass/trunk/lib/python/pygrass/modules/interface/parameter.py	2014-07-09 10:29:49 UTC (rev 61212)
+++ grass/trunk/lib/python/pygrass/modules/interface/parameter.py	2014-07-09 10:32:38 UTC (rev 61213)
@@ -156,7 +156,7 @@
         #
         # default
         #
-        if 'default' in diz:
+        if 'default' in diz and diz['default']:
             if self.multiple or self.keydescvalues:
                 self.default = [self.type(v)
                                 for v in diz['default'].split(',')]