[GRASS-SVN] r69484 - grass-addons/grass7/raster/r.viewshed.cva

[svn_grass at osgeo.org]

Author: annakrat
Date: 2016-09-14 10:00:13 -0700 (Wed, 14 Sep 2016)
New Revision: 69484

Modified:
   grass-addons/grass7/raster/r.viewshed.cva/r.viewshed.cva.py
Log:
r.viewshed.cva: fix on Windows, needed because of #3155

Modified: grass-addons/grass7/raster/r.viewshed.cva/r.viewshed.cva.py
===================================================================
--- grass-addons/grass7/raster/r.viewshed.cva/r.viewshed.cva.py	2016-09-14 11:50:14 UTC (rev 69483)
+++ grass-addons/grass7/raster/r.viewshed.cva/r.viewshed.cva.py	2016-09-14 17:00:13 UTC (rev 69484)
@@ -148,7 +148,8 @@
     # read the coordinates, and parse them up.
     masterlist = []
     for line in output_points.splitlines():
-        masterlist.append(line.strip().split(','))
+        if line:  # see ticket #3155
+            masterlist.append(line.strip().split(','))
     # now, loop through the master list and run r.viewshed for each of the sites,
     # and append the viewsheds to a list (so we can work with them later)
     vshed_list = []