bug#24873: 26.0.50; isearch-query-replace from regexp isearch doesn't add to replace-regexp history list

[Mark Oteiza]

Does the following fix it for you?

diff --git a/lisp/replace.el b/lisp/replace.el
index 4fc48d4..60948ef 100644
--- a/lisp/replace.el
+++ b/lisp/replace.el
@@ -198,7 +198,7 @@ query-replace-read-from
                     (setq-local text-property-default-nonsticky
                                 (cons '(separator . t) 
text-property-default-nonsticky)))
                 (if regexp-flag
-                    (read-regexp prompt)
+                    (read-regexp prompt nil 'minibuffer-history)
                   (read-from-minibuffer
                    prompt nil nil nil nil
                    (car (if regexp-flag regexp-search-ring search-ring)) t)))))