* lisp/emacs-lisp/helpers.el (string-blank-p): Use `string-match-p'.

73c8ceea · Bozhidar Batsov · 947003b5 · 73c8ceea · 73c8ceea
Commit 73c8ceea authored Dec 07, 2013 by Bozhidar Batsov
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lisp/ChangeLog lisp/ChangeLog +4 -0

lisp/emacs-lisp/helpers.el lisp/emacs-lisp/helpers.el +1 -1

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--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
+2013-12-07  Bozhidar Batsov  <bozhidar@batsov.com>
+
+	* emacs-lisp/helpers.el (string-blank-p): Use `string-match-p'.
+
 2013-12-07  Tassilo Horn  <tsdh@gnu.org>

 	* help-fns.el (describe-function-1): Use new advice-* functions

--- a/lisp/emacs-lisp/helpers.el
+++ b/lisp/emacs-lisp/helpers.el
@@ -67,7 +67,7 @@

 (defsubst string-blank-p (string)
  "Check whether STRING is either empty or only whitespace."
-  (string-empty-p (string-trim string)))
+  (string-match-p "\\`[ \t\n\r]*\\'" string))

 (provide 'helpers)