From 5d70f7b458d0e3100be62c9bffee9a8dfd4c0f50 Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Fri, 14 Aug 2009 21:29:43 -0700
Subject: [PATCH] maildir: allow ', ' in the unique-name portion of a maildir
 filename

The maildir specification says the following about unique names:

    A unique name can be anything that doesn't contain a colon (or
    slash) and doesn't start with a dot.

    [http://cr.yp.to/proto/maildir.html]

So disallowing a unique name to have a comma breaks maildir import on
systems where there is a comma in the names.
---
 lib/sup/maildir.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sup/maildir.rb b/lib/sup/maildir.rb
index c6577c1..a2dbae4 100644
--- a/lib/sup/maildir.rb
+++ b/lib/sup/maildir.rb
@@ -212,7 +212,7 @@ private
 
   def maildir_data msg
     fn = File.basename @ids_to_fns[msg]
-    fn =~ %r{^([^:,]+):([12]),([DFPRST]*)$}
+    fn =~ %r{^([^:]+):([12]),([DFPRST]*)$}
     [($1 || fn), ($2 || "2"), ($3 || "")]
   end
 
-- 
2.45.2