wxGUI: replace UnicodeString by DecodeString

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@47371 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/gui_modules/ghelp.py

@@ -684,7 +684,7 @@ class AboutWindow(wx.Frame):
                 gcmd.GError(parent = self,
                             message = _("Error when reading file '%s'.") % translatorsfile + \
                                 "\n\n" + _("Lines:") + " %s" % \
-                                os.linesep.join(map(utils.UnicodeString, errLines)))
+                                os.linesep.join(map(utils.DecodeString, errLines)))
         else:
             contribs = None
         
@@ -740,7 +740,7 @@ class AboutWindow(wx.Frame):
                 gcmd.GError(parent = self,
                             message = _("Error when reading file '%s'.") % translatorsfile + \
                                 "\n\n" + _("Lines:") + " %s" % \
-                                os.linesep.join(map(utils.UnicodeString, errLines)))
+                                os.linesep.join(map(utils.DecodeString, errLines)))
         else:
             translators = None
         

gui/wxpython/gui_modules/utils.py

@@ -683,22 +683,6 @@ def EncodeString(string):
     
     return string
 
-def UnicodeString(string):
-    """!Return unicode string
-    
-    @param string string to be converted
-    
-    @return unicode string
-    """
-    if isinstance(string, unicode):
-        return string
-    
-    enc = locale.getdefaultlocale()[1]
-    if enc:
-        return unicode(string, enc)
-    
-    return string
-
 def _getGDALFormats():
     """!Get dictionary of avaialble GDAL drivers"""
     ret = grass.read_command('r.in.gdal',