- small typo

- fix roundup_server if no host header is given in http request

Author: Ralf Schlatterbeck

roundup/roundupdb.py

@@ -237,7 +237,7 @@ def good_recipient(userid):
             """ Make sure we don't send mail to either the anonymous
                 user or a user who has already seen the message.
                 Also check permissions on the message if not a system
-                message: A user must have view permisson on content and
+                message: A user must have view permission on content and
                 files to be on the receiver list. We do *not* check the 
                 author etc. for now.
             """

roundup/scripts/roundup_server.py

@@ -358,7 +358,10 @@ def inner_run_cgi(self):
         env['SCRIPT_NAME'] = ''
         env['SERVER_NAME'] = self.server.server_name
         env['SERVER_PORT'] = str(self.server.server_port)
-        env['HTTP_HOST'] = self.headers['host']
+        try:
+            env['HTTP_HOST'] = self.headers ['host']
+        except KeyError:
+            env['HTTP_HOST'] = ''
         if os.environ.has_key('CGI_SHOW_TIMING'):
             env['CGI_SHOW_TIMING'] = os.environ['CGI_SHOW_TIMING']
         env['HTTP_ACCEPT_LANGUAGE'] = self.headers.get('accept-language')