From fa7bc762cfc58b6641ab4c442ba4ce6c70dc3de1 Mon Sep 17 00:00:00 2001 From: Kenichi Handa Date: Tue, 19 Aug 1997 10:58:40 +0000 Subject: [PATCH] (isearch-process-search-multibyte-characters): If read-multilingual-string returns null string, just call isearch-update. --- lisp/international/isearch-x.el | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lisp/international/isearch-x.el b/lisp/international/isearch-x.el index abf797788b4..be842d4f101 100644 --- a/lisp/international/isearch-x.el +++ b/lisp/international/isearch-x.el @@ -60,6 +60,8 @@ (concat (isearch-message-prefix) isearch-message) nil current-input-method)) - (isearch-process-search-string str str))) + (if (and str (> (length str) 0)) + (isearch-process-search-string str str) + (isearch-update)))) ;;; isearch-x.el ends here -- 2.39.2