[GRASS-SVN] r72789 - grass/trunk/raster/r.series

[svn_grass at osgeo.org]

Author: mmetz
Date: 2018-06-09 10:01:45 -0700 (Sat, 09 Jun 2018)
New Revision: 72789

Modified:
   grass/trunk/raster/r.series/main.c
Log:
r.series: allow weight = 0

Modified: grass/trunk/raster/r.series/main.c
===================================================================
--- grass/trunk/raster/r.series/main.c	2018-06-09 17:00:00 UTC (rev 72788)
+++ grass/trunk/raster/r.series/main.c	2018-06-09 17:01:45 UTC (rev 72789)
@@ -246,7 +246,7 @@
             if (ntokens > 1) {
 	        weight = atof(G_chop(tokens[1]));
 
-		if (weight <= 0)
+		if (weight < 0)
 		    G_fatal_error(_("Weights must be positive"));
 
 		if (weight != 1)
@@ -308,7 +308,7 @@
             if (num_weights) {
                 p->weight = (DCELL)atof(parm.weights->answers[i]);
 
-		if (p->weight <= 0)
+		if (p->weight < 0)
 		    G_fatal_error(_("Weights must be positive"));
 
 		if (p->weight != 1)