[GRASS-SVN] r68319 - grass/trunk/gui/wxpython/gui_core

[svn_grass at osgeo.org]

Author: martinl
Date: 2016-04-26 08:38:36 -0700 (Tue, 26 Apr 2016)
New Revision: 68319

Modified:
   grass/trunk/gui/wxpython/gui_core/pyedit.py
Log:
pyedit: catch CalledModuleError in sample script (map not found)

Modified: grass/trunk/gui/wxpython/gui_core/pyedit.py
===================================================================
--- grass/trunk/gui/wxpython/gui_core/pyedit.py	2016-04-26 15:29:54 UTC (rev 68318)
+++ grass/trunk/gui/wxpython/gui_core/pyedit.py	2016-04-26 15:38:36 UTC (rev 68319)
@@ -146,11 +146,15 @@
     return r"""#!/usr/bin/env python
 
 import grass.script as gscript
+from grass.exceptions import CalledModuleError
 
 def main():
     input_raster = 'elevation'
     output_raster = 'high_areas'
-    stats = gscript.parse_command('r.univar', map='elevation', flags='g')
+    try:
+        stats = gscript.parse_command('r.univar', map='elevation', flags='g')
+    except CalledModuleError as e:
+        gscript.fatal('{}'.format(e))
     raster_mean = float(stats['mean'])
     raster_stddev = float(stats['stddev'])
     raster_high = raster_mean + raster_stddev