[GRASS-SVN] r51657 - grass-addons/grass6/raster/r.to.vect.lines

[svn_grass at osgeo.org]

Author: hamish
Date: 2012-05-20 13:48:08 -0700 (Sun, 20 May 2012)
New Revision: 51657

Modified:
   grass-addons/grass6/raster/r.to.vect.lines/r.to.vect.lines.py
Log:
a little close to having null detection working, but not yet

Modified: grass-addons/grass6/raster/r.to.vect.lines/r.to.vect.lines.py
===================================================================
--- grass-addons/grass6/raster/r.to.vect.lines/r.to.vect.lines.py	2012-05-20 09:52:29 UTC (rev 51656)
+++ grass-addons/grass6/raster/r.to.vect.lines/r.to.vect.lines.py	2012-05-20 20:48:08 UTC (rev 51657)
@@ -155,7 +155,7 @@
 
         # TODO check for NULL
         for col in xrange(cols):
-            #? howto if G_is_null_value(in_rast[col], data_type):
+#            if not G_is_null_value(byref(in_rast[col]), data_type):
             if in_rast[col] > -2e9:
                 xL[n] = G_col_to_easting((col + 0.5), byref(region))
                 yL[n] = coor_row_static