From a8a6c0a3f9dde84164884d1bb4080451f160a4b9 Mon Sep 17 00:00:00 2001
From: viega
Date: Tue, 2 Jun 1998 05:46:23 +0000
Subject: Multi-line headers won't have a colon in every line, so don't assume
 there will be one.

---
 Mailman/GatewayManager.py | 4 ++--
 modules/mm_gateway.py     | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Mailman/GatewayManager.py b/Mailman/GatewayManager.py
index df407fa67..f26811fcf 100644
--- a/Mailman/GatewayManager.py
+++ b/Mailman/GatewayManager.py
@@ -62,8 +62,8 @@ class GatewayManager:
 	    headers = con.head(`num`)[3]
 	    found_to = 0
             for header in headers:
-	      i = string.index(header, ':')
-    	      if string.lower(header[:i]) == 'to':
+	      i = string.find(header, ':')
+    	      if i > 0 and string.lower(header[:i]) == 'to':
 	        found_to = 1
 	      if header[:i] <> 'X-BeenThere':
 	        continue
diff --git a/modules/mm_gateway.py b/modules/mm_gateway.py
index df407fa67..f26811fcf 100644
--- a/modules/mm_gateway.py
+++ b/modules/mm_gateway.py
@@ -62,8 +62,8 @@ class GatewayManager:
 	    headers = con.head(`num`)[3]
 	    found_to = 0
             for header in headers:
-	      i = string.index(header, ':')
-    	      if string.lower(header[:i]) == 'to':
+	      i = string.find(header, ':')
+    	      if i > 0 and string.lower(header[:i]) == 'to':
 	        found_to = 1
 	      if header[:i] <> 'X-BeenThere':
 	        continue
-- 
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