diff options
Diffstat (limited to 'lisp/isearch.el')
| -rw-r--r-- | lisp/isearch.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/isearch.el b/lisp/isearch.el index 95e45c7e58..7505d3e4d3 100644 --- a/lisp/isearch.el +++ b/lisp/isearch.el @@ -109,7 +109,7 @@ string, and RET terminates editing and does a nonincremental search." :type 'boolean :group 'isearch) -(defcustom search-whitespace-regexp "\\s-+" +(defcustom search-whitespace-regexp (purecopy "\\s-+") "If non-nil, regular expression to match a sequence of whitespace chars. This applies to regular expression incremental search. When you put a space or spaces in the incremental regexp, it stands for |