Default to base_path if SCRIPT_NAME not set for tracd

[mail+trac@…]

I'm not sure if this is an issue with the deployment at Dreamhost PS w/ the domain proxy, but this is a work-around that could prove useful in other situations, too.

Setup: domain.tld/project ⇒ proxied to localhost:8000

Then, starting standalone tracd as follows:

$ tracd --base-path=/project -e ~/trac

SCRIPT_NAME in BasePathMiddleware is unset, so all requests go to /<project> instead of /project/<project>

This patch fixes the problem by defaulting to base_path if there's nothing better available:

--- trac/web/standalone.py.orig 2008-05-09 02:09:51.195020000 -0700
+++ trac/web/standalone.py      2008-05-09 02:10:09.201738000 -0700
@@ -92,6 +92,9 @@
         self.application = application
 
     def __call__(self, environ, start_response):
+        if not environ.get('SCRIPT_NAME', ''):
+            environ['SCRIPT_NAME'] = self.base_path
+
         path = environ['SCRIPT_NAME'] + environ.get('PATH_INFO', '')
         environ['SCRIPT_NAME'] = self.base_path
         environ['PATH_INFO'] = path[len(self.base_path):]

[Christian Boos]

Interesting, thanks for the patch!