[GRASS-SVN] r47761 - grass/trunk/gui/wxpython/gui_modules

[svn_grass at osgeo.org]

Author: annakrat
Date: 2011-08-18 13:39:06 -0700 (Thu, 18 Aug 2011)
New Revision: 47761

Modified:
   grass/trunk/gui/wxpython/gui_modules/colorrules.py
Log:
wxGUI: color rules dialog: warning when loading invalid format

Modified: grass/trunk/gui/wxpython/gui_modules/colorrules.py
===================================================================
--- grass/trunk/gui/wxpython/gui_modules/colorrules.py	2011-08-18 20:17:07 UTC (rev 47760)
+++ grass/trunk/gui/wxpython/gui_modules/colorrules.py	2011-08-18 20:39:06 UTC (rev 47761)
@@ -587,7 +587,13 @@
         
         minim = maxim = count = 0
         for line in ctable.splitlines():
-            value, color = map(lambda x: x.strip(), line.split(' '))
+            try:
+                value, color = map(lambda x: x.strip(), line.split(' '))
+            except ValueError:
+                gcmd.GMessage(parent = self, message = _("Invalid color table format"))
+                self.rulesPanel.Clear()
+                return
+            
             self.rulesPanel.ruleslines[count]['value'] = value
             self.rulesPanel.ruleslines[count]['color'] = color
             self.rulesPanel.mainPanel.FindWindowById(count + 1000).SetValue(value)