# HG changeset patch
# User cmlenz
# Date 1120679560 0
# Node ID 7129b8a2f12540409dc4f9dcd78cc7077cc45474
# Parent  dc1c7fc9b915067dbb577946f8338e94d97af70b
Fix error when running from an installed instance where the {{{htdocs_dir}}} and/or {{{templates_dir}}} options aren't set.

diff --git a/bitten/trac_ext/web_ui.py b/bitten/trac_ext/web_ui.py
--- a/bitten/trac_ext/web_ui.py
+++ b/bitten/trac_ext/web_ui.py
@@ -20,6 +20,7 @@
 
 import os.path
 import re
+import sys
 from time import localtime, strftime
 
 from trac.core import *