[GRASS-SVN] r71436 - grass/trunk/lib/python/temporal

[svn_grass at osgeo.org]

Author: zarch
Date: 2017-08-25 08:14:33 -0700 (Fri, 25 Aug 2017)
New Revision: 71436

Modified:
   grass/trunk/lib/python/temporal/mapcalc.py
Log:
temporal.mapcalc: added warning before removing empty maps

Modified: grass/trunk/lib/python/temporal/mapcalc.py
===================================================================
--- grass/trunk/lib/python/temporal/mapcalc.py	2017-08-25 14:55:49 UTC (rev 71435)
+++ grass/trunk/lib/python/temporal/mapcalc.py	2017-08-25 15:14:33 UTC (rev 71436)
@@ -319,6 +319,9 @@
 
         # Remove empty maps
         if len(empty_maps) > 0:
+            n_empty, n_tot = len(empty_maps), len(map_list)
+            msgr.warning(_("Removing {}/{} ({}%) maps because empty..."
+                           ).format(n_empty, n_tot, n_empty * 100. / n_tot))
             names = ""
             count = 0
             for map in empty_maps: