From a5a1211f76a931cedc25692a585fb7856f41a4db Mon Sep 17 00:00:00 2001
From: Jeremy Fincher <jemfinch@users.sourceforge.net>
Date: Tue, 8 Apr 2003 07:28:45 +0000
Subject: [PATCH] Added check to make sure a user's hostmask doesn't mask
 another's.

---
 src/ircdb.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/ircdb.py b/src/ircdb.py
index 8317806af..4e3d91291 100644
--- a/src/ircdb.py
+++ b/src/ircdb.py
@@ -286,6 +286,14 @@ class UsersDictionary(object):
             name = self.getUserName(s)
         else:
             name = s
+        for hostmask in u.hostmasks:
+            try:
+                username = self.getUserName(hostmask)
+                if username != name:
+                    raise ValueError, 'User has hostmasks already matching ' \
+                                      'another user\'s hostmasks.'
+            except KeyError:
+                pass
         self.dict[name] = u
 
     def hasUser(self, s):