[GRASS-SVN] r36669 - grass/trunk/vector/v.out.ogr

[svn_grass at osgeo.org]

Author: neteler
Date: 2009-04-10 08:13:05 -0400 (Fri, 10 Apr 2009)
New Revision: 36669

Modified:
   grass/trunk/vector/v.out.ogr/main.c
Log:
warn if islands are found and -c missing

Modified: grass/trunk/vector/v.out.ogr/main.c
===================================================================
--- grass/trunk/vector/v.out.ogr/main.c	2009-04-10 08:06:21 UTC (rev 36668)
+++ grass/trunk/vector/v.out.ogr/main.c	2009-04-10 12:13:05 UTC (rev 36669)
@@ -209,6 +209,9 @@
     Vect_set_open_level(2);
     Vect_open_old(&In, in_opt->answer, "");
 
+    if (Vect_get_num_islands(&In) > 0 && !cat_flag->answer)
+	G_warning(_("The map contains islands. To preserve them in the output map, use the -c flag"));
+
     /* fetch PROJ info */
     G_get_default_window(&cellhd);
     if (cellhd.proj == PROJECTION_XY)