wxGUI: export part (to fix v.krige)

       (merge https://trac.osgeo.org/grass/changeset/40088 from devbr6)


git-svn-id: https://svn.osgeo.org/grass/grass/trunk@40089 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/gui_modules/gselect.py

@@ -30,9 +30,12 @@ import sys
 import wx
 import wx.combo
 
+import globalvar
+
+grassPath = os.path.join(globalvar.ETCDIR, "python")
+sys.path.append(grassPath)
 import grass.script as grass
 
-import globalvar
 import gcmd
 import utils
 from preferences import globalSettings as UserSettings