[GRASS-SVN] r37783 - grass/branches/releasebranch_6_4/lib/vector/Vlib

[svn_grass at osgeo.org]

Author: mmetz
Date: 2009-06-09 04:25:44 -0400 (Tue, 09 Jun 2009)
New Revision: 37783

Modified:
   grass/branches/releasebranch_6_4/lib/vector/Vlib/map.c
Log:
Vect_copy_map_lines: don't read dead lines. Merge from trunk r37781

Modified: grass/branches/releasebranch_6_4/lib/vector/Vlib/map.c
===================================================================
--- grass/branches/releasebranch_6_4/lib/vector/Vlib/map.c	2009-06-09 07:24:42 UTC (rev 37782)
+++ grass/branches/releasebranch_6_4/lib/vector/Vlib/map.c	2009-06-09 08:25:44 UTC (rev 37783)
@@ -60,6 +60,9 @@
     if (Vect_level(In) >= 2) {
 	nlines = Vect_get_num_lines(In);
 	for (i = 1; i <= nlines; i++) {
+	    if (!Vect_line_alive(In, i))
+		continue;
+			
 	    type = Vect_read_line(In, Points, Cats, i);
 	    if (type == -1) {
 		G_warning(_("Unable to read vector map <%s>"),