[GRASS-SVN] r60881 - grass/trunk/lib/python/pygrass/modules/interface

[svn_grass at osgeo.org]

Author: zarch
Date: 2014-06-20 01:25:30 -0700 (Fri, 20 Jun 2014)
New Revision: 60881

Modified:
   grass/trunk/lib/python/pygrass/modules/interface/parameter.py
Log:
Handle missing prompt key in gisprompt

Modified: grass/trunk/lib/python/pygrass/modules/interface/parameter.py
===================================================================
--- grass/trunk/lib/python/pygrass/modules/interface/parameter.py	2014-06-20 07:33:09 UTC (rev 60880)
+++ grass/trunk/lib/python/pygrass/modules/interface/parameter.py	2014-06-20 08:25:30 UTC (rev 60881)
@@ -15,7 +15,7 @@
 # TODO add documentation
 class Parameter(object):
     """The Parameter object store all information about a parameter of module.
-    
+
     It is possible to set parameter of command using this object.
     """
     def __init__(self, xparameter=None, diz=None):
@@ -83,7 +83,7 @@
         # gisprompt
         #
         if 'gisprompt' in diz:
-            self.typedesc = diz['gisprompt']['prompt']
+            self.typedesc = diz['gisprompt'].get('prompt', '')
             self.input = False if diz['gisprompt']['age'] == 'new' else True
         else:
             self.input = True