[GRASS-SVN] r53637 - grass/trunk/vector/v.net.centrality

[svn_grass at osgeo.org]

Author: mmetz
Date: 2012-11-01 11:07:06 -0700 (Thu, 01 Nov 2012)
New Revision: 53637

Modified:
   grass/trunk/vector/v.net.centrality/main.c
Log:
v.net.centrality: fix for #1779

Modified: grass/trunk/vector/v.net.centrality/main.c
===================================================================
--- grass/trunk/vector/v.net.centrality/main.c	2012-11-01 17:56:33 UTC (rev 53636)
+++ grass/trunk/vector/v.net.centrality/main.c	2012-11-01 18:07:06 UTC (rev 53637)
@@ -345,6 +345,8 @@
 
 	    if (!Vect_cat_get(Cats, nfield, &cat))
 		continue;
+	    Vect_reset_cats(Cats);
+	    Vect_cat_set(Cats, 1, cat);
 	    Vect_write_line(&Out, type, Points, Cats);
 	    node = Vect_find_node(&In, Points->x[0], Points->y[0], Points->z[0], 0, 0);
 	    process_node(node, cat);