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From: prj@po.cwru.edu (Paul Jarc)
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Subject: gnus-split-references tweak
Date: Wed, 06 Feb 2002 13:55:32 -0500
Organization: What did you have in mind?  A short, blunt, human pyramid?
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I've found Message-IDs generated by Lotus Notes that contain a space
just before the ">".  (Yep, they're malformed.)  Gnus dutifully
preserves them in its References, but then it's unable to recognize
them for threading.  This patch maks them recognizable: everything
from one "<" to the next "<" is included in a reference except
trailing whitespace.  Any objections, or should I commit?  Might this
confuse some parts of Gnus, when references suddenly start containing
internal whitespace?

--- lisp/gnus-util.el   2002/01/27 11:16:57     6.46
+++ lisp/gnus-util.el   2002/02/06 18:59:13
@@ -470,5 +470,5 @@
   (let ((beg 0)
        ids)
-    (while (string-match "<[^> \t]+>" references beg)
+    (while (string-match "<[^<]+[^< \t]" references beg)
       (push (substring references (match-beginning 0) (setq beg (match-end 0)))
            ids))


paul