# HG changeset patch
# User mgood
# Date 1173735318 0
# Node ID 359451249ce09ee25cd4e979032923d2df5cfa62
# Parent  afd4a51442faffd183955f071c4e6e4477ccfc88
filter empty values from the plugin search path

diff --git a/genshi/template/plugin.py b/genshi/template/plugin.py
--- a/genshi/template/plugin.py
+++ b/genshi/template/plugin.py
@@ -49,7 +49,7 @@
         auto_reload = options.get('genshi.auto_reload', '1')
         if isinstance(auto_reload, basestring):
             auto_reload = auto_reload.lower() in ('1', 'on', 'yes', 'true')
-        search_path = options.get('genshi.search_path', '').split(':')
+        search_path = filter(None, options.get('genshi.search_path', '').split(':'))
         self.use_package_naming = not search_path
         try:
             max_cache_size = int(options.get('genshi.max_cache_size', 25))