handle "classname" URL path errors cleaner (generate a 404)

Author: Richard Jones

CHANGES.txt

@@ -4,6 +4,7 @@ are given with the most recent entry first.
 2002-10-?? 0.5.2
 - added quotes around python interpreter in windows bat (sf bug 623963)
 - fixed link at end of installation doc (sf bug 623957)
+- handle "classname" URL path errors cleaner (generate a 404)
 
 
 2002-10-16 0.5.1

roundup/cgi/client.py

@@ -1,4 +1,4 @@
-# $Id: client.py,v 1.53 2002-10-15 06:37:21 richard Exp $
+# $Id: client.py,v 1.54 2002-10-17 06:11:25 richard Exp $
 
 __doc__ = """
 WWW request handler (also used in the stand-alone server).
@@ -313,6 +313,12 @@ def determine_context(self, dre=re.compile(r'([^\d]+)(\d+)')):
             # with only a class, we default to index view
             self.template = 'index'
 
+        # make sure the classname is valid
+        try:
+            self.db.getclass(self.classname)
+        except KeyError:
+            raise NotFound, self.classname
+
         # see if we have a template override
         if self.form.has_key(':template'):
             self.template = self.form[':template'].value