From 3ed14cc6abbc4702317a8ed428eb1a206000ce48 Mon Sep 17 00:00:00 2001
From: Stuart Gathman <stuart@gathman.org>
Date: Sat, 4 Jul 2009 14:03:09 +0000
Subject: [PATCH] Heuristic for invalid source route.
---
Milter/utils.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Milter/utils.py b/Milter/utils.py
index 9f077ef..93f8645 100644
--- a/Milter/utils.py
+++ b/Milter/utils.py
@@ -101,6 +101,8 @@ def parse_addr(t):
['foo']
>>> parse_addr('@mx.example.com:user@example.com')
['user', 'example.com']
+ >>> parse_addr('@user@example.com')
+ ['@user', 'example.com']
"""
if t.startswith('<') and t.endswith('>'): t = t[1:-1]
if t.startswith('"'):
@@ -108,7 +110,8 @@ def parse_addr(t):
pos = t.find('"@')
if pos > 0: return [t[1:pos],t[pos+2:]]
if t.startswith('@'):
- t = t.split(':',1)[1]
+ try: t = t.split(':',1)[1]
+ except IndexError: pass
return t.rsplit('@',1)
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