From: Lars Magne Ingebrigtsen <larsi@gnus.org>
Date: Sat, 25 Feb 2012 13:20:57 +0000 (+0000)
Subject: shr.el (shr-column-specs): Protect against TDs with "width: 0%".
X-Git-Tag: emacs-pretest-24.0.94~18
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=5d8522565e8cbd6031a6c6cd4572187193d276b5;p=emacs.git

shr.el (shr-column-specs): Protect against TDs with "width: 0%".
---

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index e58b6cc7773..5b9ffc07d1c 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,7 @@
+2012-02-25  Lars Magne Ingebrigtsen  <larsi@gnus.org>
+
+	* shr.el (shr-column-specs): Protect against TDs with "width: 0%".
+
 2012-02-23  Katsumi Yamaoka  <yamaoka@jpl.org>
 
 	* nntp.el (nntp-send-authinfo): Work for secure nntp entry in authinfo.
diff --git a/lisp/gnus/shr.el b/lisp/gnus/shr.el
index dd0f1599c36..41f12243971 100644
--- a/lisp/gnus/shr.el
+++ b/lisp/gnus/shr.el
@@ -1364,10 +1364,10 @@ ones, in case fg and bg are nil."
 	    (when (memq (car column) '(td th))
 	      (let ((width (cdr (assq :width (cdr column)))))
 		(when (and width
-			   (string-match "\\([0-9]+\\)%" width))
-		  (aset columns i
-			(/ (string-to-number (match-string 1 width))
-			   100.0))))
+			   (string-match "\\([0-9]+\\)%" width)
+			   (not (zerop (setq width (string-to-number
+						    (match-string 1 width))))))
+		  (aset columns i (/ width 100.0))))
 	      (setq i (1+ i)))))))
     columns))