[GRASS-SVN] r40610 - grass/trunk/gui/wxpython/gui_modules

[svn_grass at osgeo.org]

Author: cmbarton
Date: 2010-01-21 23:45:43 -0500 (Thu, 21 Jan 2010)
New Revision: 40610

Modified:
   grass/trunk/gui/wxpython/gui_modules/prompt.py
Log:
Better trapping of command argument errors (backport from develbranch_6)

Modified: grass/trunk/gui/wxpython/gui_modules/prompt.py
===================================================================
--- grass/trunk/gui/wxpython/gui_modules/prompt.py	2010-01-22 04:39:11 UTC (rev 40609)
+++ grass/trunk/gui/wxpython/gui_modules/prompt.py	2010-01-22 04:45:43 UTC (rev 40610)
@@ -770,7 +770,10 @@
             except:
                 arg = ''
             
-            self.promptType = self.cmdDesc.get_param(arg)['prompt']
+            try:
+                self.promptType = self.cmdDesc.get_param(arg)['prompt']
+            except:
+                pass
             
             if event.GetKeyCode() == 61:
                 # autocompletion after '='