From b27b58acd88bb4b389c63d0e6c0a449aa42998ee Mon Sep 17 00:00:00 2001
From: tkikuchi
Date: Wed, 21 Sep 2005 04:25:00 +0000
Subject: Fix for bug-id 1230865: Spam filter get lost. Update the filter only
 if there is hdrfilter_* input.

---
 Mailman/Gui/Privacy.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Mailman/Gui/Privacy.py b/Mailman/Gui/Privacy.py
index 1ae2699a7..302c62d2c 100644
--- a/Mailman/Gui/Privacy.py
+++ b/Mailman/Gui/Privacy.py
@@ -443,6 +443,10 @@ class Privacy(GUIBase):
     # _getValidValue() will essentially ignore any hdrfilter_* form variables.
     # TK: we should call this function only in subcat == 'spam'
     def _handleForm(self, mlist, category, subcat, cgidata, doc):
+        # TK: If there is no hdrfilter_* in cgidata, we should not touch
+        # the header filter rules.
+        if not cgidata.has_key('hdrfilter_rebox_01'):
+            return
         # First deal with
         rules = []
         # We start i at 1 and keep going until we no longer find items keyed
-- 
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