As Mark discovered, we need to load the configuration in the driver script for

the web u/i to work.  This also fixes the use of Utils.list_names() in the
list and admin overviews.  This API now returns a set, but the CGIs want to
sort them, so we need to turn them back into lists.

This change also elaborates an exception so that the list name is reported.

1 files changed, 8 insertions, 1 deletions

diff --git a/Mailman/Errors.py b/Mailman/Errors.py
index a0fdd8c52..26333a688 100644
--- a/Mailman/Errors.py
+++ b/Mailman/Errors.py
@@ -28,7 +28,14 @@ class MailmanException(Exception):
 
 # Exceptions for problems related to opening a list
 class MMListError(MailmanException): pass
-class MMUnknownListError(MMListError): pass
+
+class MMUnknownListError(MMListError):
+    def __init__(self, listname=None):
+        self._listname = listname
+
+    def __str__(self):
+        return self._listname
+
 class MMCorruptListDatabaseError(MMListError): pass
 class MMListNotReadyError(MMListError): pass
 class MMListAlreadyExistsError(MMListError): pass