* isearch.el (isearch-query-replace, isearch-highlight-regexp):

* isearch.el (isearch-query-replace, isearch-highlight-regexp):
Bind `isearch-recursive-edit' to nil to prevent calling
`exit-recursive-edit' in `isearch-done' that terminates the
execution of these commands when it is non-nil.  Call
`exit-recursive-edit' explicitly at the end.
(isearch-occur): For word search construct the correct regexp
with word boundaries to proceed with occur.