master c812223: Don't bug out in xml-escape-string if invalid characters aren't present

[Lars Ingebrigtsen]

branch: master
commit c812223c9fc2684d0edc9cb848cfa6d83c6fdb9a
Author: Lars Ingebrigtsen <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>

    Don't bug out in xml-escape-string if invalid characters aren't present
    
    * lisp/xml.el (xml-escape-string): Don't bug out if invalid
    characters aren't present.
---
 lisp/xml.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/xml.el b/lisp/xml.el
index 767cf04..10ef8e2 100644
--- a/lisp/xml.el
+++ b/lisp/xml.el
@@ -1032,7 +1032,8 @@ by https://www.w3.org/TR/xml/#charsets), signal an error 
of type
     (insert string)
     (goto-char (point-min))
     (when (re-search-forward
-           
"[^\u0009\u000A\u000D\u0020-\uD7FF\uE000-\uFFFD\U00010000-\U0010FFFF]")
+           
"[^\u0009\u000A\u000D\u0020-\uD7FF\uE000-\uFFFD\U00010000-\U0010FFFF]"
+           nil t)
       (signal 'xml-invalid-character (list (char-before) (match-beginning 0))))
     (dolist (substitution '(("&" . "&amp;")
                            ("<" . "&lt;")