From ace6eba036e64ff9eee6965951c48d0634b9c696 Mon Sep 17 00:00:00 2001 From: Stefan Kangas Date: Tue, 1 Dec 2020 13:34:17 +0100 Subject: Fix byte-compiler warning for failed uses of lexical vars * lisp/emacs-lisp/bytecomp.el (byte-compile-form): Fix byte-compiler warning for failed uses of lexical vars. (Bug#44980) * test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp--define-warning-file-test): Don't prefix tests with 'warn'. (bytecomp/error-lexical-var-with-add-hook\.el) (bytecomp/error-lexical-var-with-remove-hook\.el) (bytecomp/error-lexical-var-with-run-hook-with-args-until-failure\.el) (bytecomp/error-lexical-var-with-run-hook-with-args-until-success\.el) (bytecomp/error-lexical-var-with-run-hook-with-args\.el) (bytecomp/error-lexical-var-with-symbol-value\.el): New tests. * test/lisp/emacs-lisp/bytecomp-resources/error-lexical-var-with-symbol-value.el: * test/lisp/emacs-lisp/bytecomp-resources/error-lexical-var-with-run-hook-with-args.el: * test/lisp/emacs-lisp/bytecomp-resources/error-lexical-var-with-run-hook-with-args-until-success.el: * test/lisp/emacs-lisp/bytecomp-resources/error-lexical-var-with-run-hook-with-args-until-failure.el: * test/lisp/emacs-lisp/bytecomp-resources/error-lexical-var-with-remove-hook.el: * test/lisp/emacs-lisp/bytecomp-resources/error-lexical-var-with-add-hook.el: New files. --- lisp/emacs-lisp/bytecomp.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lisp/emacs-lisp/bytecomp.el') diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el index a20f3634560..879f08a09f6 100644 --- a/lisp/emacs-lisp/bytecomp.el +++ b/lisp/emacs-lisp/bytecomp.el @@ -3203,7 +3203,7 @@ for symbols generated by the byte compiler itself." run-hook-with-args-until-failure)) (pcase (cdr form) (`(',var . ,_) - (when (assq var byte-compile-lexical-variables) + (when (memq var byte-compile-lexical-variables) (byte-compile-report-error (format-message "%s cannot use lexical var `%s'" fn var)))))) ;; Warn about using obsolete hooks. -- cgit v1.2.3