* (nnmail-article-group): Don't infloop.

diff --git a/lisp/nnmail.el b/lisp/nnmail.el
index 6362780..ce60fac 100644 (file)
--- a/lisp/nnmail.el
+++ b/lisp/nnmail.el
@@ -1066,10 +1066,10 @@ FUNC will be called with the group name to determine the article number."
        ;; existence to process.
        (goto-char (point-min))
        (while (not (eobp))
-         (end-of-line)
-         (if (> (current-column) nnmail-split-header-length-limit)
-             (delete-region (point) (progn (end-of-line) (point)))
-           (forward-line 1)))
+         (unless (< (move-to-column nnmail-split-header-length-limit)
+                    nnmail-split-header-length-limit)
+           (delete-region (point) (progn (end-of-line) (point))))
+         (forward-line 1))
        ;; Allow washing.
        (goto-char (point-min))
        (run-hooks 'nnmail-split-hook)