From: Basil L. Contovounesios <contovob@tcd.ie>
Date: Mon, 21 Dec 2020 22:34:33 +0000 (+0000)
Subject: Tiny string-clean-whitespace simplification
X-Git-Tag: emacs-28.0.90~4622
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=27fab4b140c57a82fac6864bbae0fd9ae1ef363c;p=emacs.git

Tiny string-clean-whitespace simplification

* lisp/emacs-lisp/subr-x.el (string-clean-whitespace): Streamline by
treating replacement string as being literal and having fixed case.
---

diff --git a/lisp/emacs-lisp/subr-x.el b/lisp/emacs-lisp/subr-x.el
index 1c8e1d6293f..aa39fc1538f 100644
--- a/lisp/emacs-lisp/subr-x.el
+++ b/lisp/emacs-lisp/subr-x.el
@@ -270,7 +270,7 @@ All sequences of whitespaces in STRING are collapsed into a
 single space character, and leading/trailing whitespace is
 removed."
   (let ((blank "[[:blank:]\n]+"))
-    (string-trim (replace-regexp-in-string blank " " string)
+    (string-trim (replace-regexp-in-string blank " " string t t)
                  blank blank)))
 
 (defun string-fill (string length)