[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [14936] trunk/blender/release/scripts/ uvcalc_lightmap.py: fix for error when all faces are the same area

[Campbell Barton]

Revision: 14936
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=14936
Author:   campbellbarton
Date:     2008-05-23 10:39:59 +0200 (Fri, 23 May 2008)

Log Message:
-----------
fix for error when all faces are the same area

Modified Paths:
--------------
    trunk/blender/release/scripts/uvcalc_lightmap.py

Modified: trunk/blender/release/scripts/uvcalc_lightmap.py
===================================================================
--- trunk/blender/release/scripts/uvcalc_lightmap.py	2008-05-23 04:54:16 UTC (rev 14935)
+++ trunk/blender/release/scripts/uvcalc_lightmap.py	2008-05-23 08:39:59 UTC (rev 14936)
@@ -328,6 +328,9 @@
 			if curr_len/4 < side_len/PREF_MARGIN_DIV:
 				break
 		
+		if not lengths:
+			lengths.append(curr_len)
+		
 		# convert into ints
 		lengths_to_ints = {}