[GRASS-SVN] r73441 - grass/trunk/lib/python/temporal

[svn_grass at osgeo.org]

Author: lucadelu
Date: 2018-09-27 13:28:10 -0700 (Thu, 27 Sep 2018)
New Revision: 73441

Modified:
   grass/trunk/lib/python/temporal/univar_statistics.py
Log:
temporal lib: improved message if the are no maps in the request, wrong query or wrong period

Modified: grass/trunk/lib/python/temporal/univar_statistics.py
===================================================================
--- grass/trunk/lib/python/temporal/univar_statistics.py	2018-09-27 20:26:12 UTC (rev 73440)
+++ grass/trunk/lib/python/temporal/univar_statistics.py	2018-09-27 20:28:10 UTC (rev 73441)
@@ -59,9 +59,11 @@
 
     if not rows:
         dbif.close()
-        gscript.fatal(_("Space time %(sp)s dataset <%(i)s> is empty") % {
-                      'sp': sp.get_new_map_instance(None).get_type(),
-                      'i': sp.get_id()})
+        err = "Space time %(sp)s dataset <%(i)s> is empty"
+        if where:
+            err += " or where condition is wrong"
+        gscript.fatal(_(err) % {'sp': sp.get_new_map_instance(None).get_type(),
+                                'i': sp.get_id()})
 
     if no_header is False:
         string = ""