[GRASS-SVN] r72226 - grass-addons/grass7/raster/r.vif

[svn_grass at osgeo.org]

Author: pvanbosgeo
Date: 2018-02-10 07:33:11 -0800 (Sat, 10 Feb 2018)
New Revision: 72226

Modified:
   grass-addons/grass7/raster/r.vif/r.vif.py
Log:
Patch from Stefan Blumentrath to solve issue temporary file handling in Windows

Modified: grass-addons/grass7/raster/r.vif/r.vif.py
===================================================================
--- grass-addons/grass7/raster/r.vif/r.vif.py	2018-02-09 19:06:04 UTC (rev 72225)
+++ grass-addons/grass7/raster/r.vif/r.vif.py	2018-02-10 15:33:11 UTC (rev 72226)
@@ -91,6 +91,7 @@
 import sys
 import math
 import numpy as np
+from cStringIO import StringIO
 import uuid
 import tempfile
 import atexit
@@ -145,15 +146,10 @@
         gs.run_command("r.mask", raster=new_mask, quiet=True)
 
     # Get the raster values at sample points
-    tmpcov = tempfile.mkstemp()[1]
-    with open(tmpcov, "w") as text_file:
-        text_file.write(
-                gs.read_command("r.stats", flags="1n", input=raster,
-                                quiet=True, separator="comma"))
+    tmpcov = StringIO(gs.read_command("r.stats", flags="1n", input=raster,
+                                quiet=True, separator="comma").rstrip('\n'))
     p = np.loadtxt(tmpcov, skiprows=0, delimiter=",")
 
-    # Clean up
-    os.remove(tmpcov)
     if not n == "100%":
         gs.run_command("r.mask", flags="r", quiet=True)
         if exist_mask['fullname']: