[GRASS-SVN] r41205 - grass/trunk/visualization/nviz/scripts

[svn_grass at osgeo.org]

Author: marisn
Date: 2010-02-27 12:49:35 -0500 (Sat, 27 Feb 2010)
New Revision: 41205

Modified:
   grass/trunk/visualization/nviz/scripts/attPopup.tcl
Log:
nviz: Don't fail when user cancels surface property raster map choose window

Modified: grass/trunk/visualization/nviz/scripts/attPopup.tcl
===================================================================
--- grass/trunk/visualization/nviz/scripts/attPopup.tcl	2010-02-27 17:35:59 UTC (rev 41204)
+++ grass/trunk/visualization/nviz/scripts/attPopup.tcl	2010-02-27 17:49:35 UTC (rev 41205)
@@ -261,7 +261,7 @@
     global attPopup_Status attPopup_Type
     
     set new [create_map_browser .browse_topo_file surf 1]
-    if { $new == "" } then { return }
+    if { $new == "" || $new == -1 } then { return }
     
     puts "returned from create_map_browser"
     set attPopup_Type non_constant