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-rw-r--r--lisp/gnus/gnus-cite.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/gnus/gnus-cite.el b/lisp/gnus/gnus-cite.el
index 2216d4a0420..7e431e79fc7 100644
--- a/lisp/gnus/gnus-cite.el
+++ b/lisp/gnus/gnus-cite.el
@@ -1128,7 +1128,7 @@ Returns nil if there is no such line before LIMIT, t otherwise."
(let ((cdepth (min (length (apply 'concat
(split-string
(match-string-no-properties 0)
- "[ \t [:alnum:]]+")))
+ "[\t [:alnum:]]+")))
gnus-message-max-citation-depth))
(mlist (make-list (* (1+ gnus-message-max-citation-depth) 2) nil))
(start (point-at-bol))