diff options
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/seq.el | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lisp/emacs-lisp/seq.el b/lisp/emacs-lisp/seq.el index 0b99b663ddc..3413cd1513c 100644 --- a/lisp/emacs-lisp/seq.el +++ b/lisp/emacs-lisp/seq.el @@ -430,9 +430,9 @@ Equality is defined by TESTFN if non-nil or by `equal' if nil." "Return a list of the elements that appear in SEQUENCE1 but not in SEQUENCE2. Equality is defined by TESTFN if non-nil or by `equal' if nil." (seq-reduce (lambda (acc elt) - (if (not (seq-contains-p sequence2 elt testfn)) - (cons elt acc) - acc)) + (if (seq-contains-p sequence2 elt testfn) + acc + (cons elt acc))) (seq-reverse sequence1) '())) |