[GRASS-SVN] r40989 - grass/branches/releasebranch_6_4/general/g.transform

[svn_grass at osgeo.org]

Author: hamish
Date: 2010-02-14 02:01:54 -0500 (Sun, 14 Feb 2010)
New Revision: 40989

Modified:
   grass/branches/releasebranch_6_4/general/g.transform/main.c
Log:
minor bugfix: skip if option not given

Modified: grass/branches/releasebranch_6_4/general/g.transform/main.c
===================================================================
--- grass/branches/releasebranch_6_4/general/g.transform/main.c	2010-02-14 06:58:32 UTC (rev 40988)
+++ grass/branches/releasebranch_6_4/general/g.transform/main.c	2010-02-14 07:01:54 UTC (rev 40989)
@@ -134,7 +134,7 @@
 		update_stats(&rev, n, rx, ry, rd, rd2);
 	}
 
-	if (!columns)
+	if (!columns[0])
 	    continue;
 
 	for (i = 0;; i++) {