Little bug fixes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@19680 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/wxPython/tools/XRCed/xrced.py

@@ -826,6 +826,7 @@ class App(wxApp):
         global debug
         # Process comand-line
         try:
+            opts = args = []  #give empty values in case of exception
             opts, args = getopt.getopt(sys.argv[1:], 'dhiv')
         except getopt.GetoptError:
             if wxPlatform != '__WXMAC__': # macs have some extra parameters

wxPython/wxPython/tools/XRCed/xxx.py

@@ -9,6 +9,8 @@ from globals import *
 from params import *
 
 currentEncoding = wxLocale_GetSystemEncodingName()
+if not currentEncoding:
+    currentEncoding = 'ascii'
 
 # Base class for interface parameter classes
 class xxxNode: