[GRASS-SVN] r58332 - grass/trunk/gui/wxpython/core

[svn_grass at osgeo.org]

Author: martinl
Date: 2013-11-29 05:58:05 -0800 (Fri, 29 Nov 2013)
New Revision: 58332

Modified:
   grass/trunk/gui/wxpython/core/globalvar.py
Log:
wxGUI: check if addons are in the path


Modified: grass/trunk/gui/wxpython/core/globalvar.py
===================================================================
--- grass/trunk/gui/wxpython/core/globalvar.py	2013-11-29 13:29:45 UTC (rev 58331)
+++ grass/trunk/gui/wxpython/core/globalvar.py	2013-11-29 13:58:05 UTC (rev 58332)
@@ -162,9 +162,15 @@
         Debug.msg(1, "Number of removed AddOn commands: %d", len(eList))
 
     nCmd = 0
+    pathList = os.getenv('PATH', '').split(os.pathsep)
     for path in addonPath.split(os.pathsep):
         if not os.path.exists(path) or not os.path.isdir(path):
             continue
+        
+        # check if addon is in the path
+        if pathList and path not in pathList:
+            os.environ['PATH'] = path + os.pathsep + os.environ['PATH']
+        
         for fname in os.listdir(path):
             if fname in ['docs', 'modules.xml']:
                 continue