From: Andreas Schwab <schwab@linux-m68k.org>
Date: Thu, 23 Dec 2021 18:06:13 +0000 (+0100)
Subject: * lisp/net/shr.el (shr-expand-url): Also strip trailing
X-Git-Tag: emacs-28.0.91~35
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=edb1d491d968144c4b3a0d0efe0afc22448c4684;p=emacs.git

* lisp/net/shr.el (shr-expand-url): Also strip trailing
whitespace.
---

diff --git a/lisp/net/shr.el b/lisp/net/shr.el
index 48590fd675a..4a22091d59b 100644
--- a/lisp/net/shr.el
+++ b/lisp/net/shr.el
@@ -941,9 +941,11 @@ size, and full-buffer size."
 	  shr-base))
   (when (zerop (length url))
     (setq url nil))
-  ;; Strip leading whitespace
+  ;; Strip leading/trailing whitespace
   (and url (string-match "\\`\\s-+" url)
        (setq url (substring url (match-end 0))))
+  (and url (string-match "\\s-+\\'" url)
+       (setq url (substring url 0 (match-beginning 0))))
   (cond ((zerop (length url))
          (nth 3 base))
         ((or (not base)