From 72e62d3fdb2b24dd9808f49fbbd864715337d2bf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jo=C3=A3o=20T=C3=A1vora?= Date: Thu, 9 Nov 2017 20:44:11 +0000 Subject: Protect Flymake checkdoc backend against checkdoc errors (bug#29176) The function checkdoc-current-buffer may error if there are unbalanced parens, for example, but this shouldn't disable the elisp-flymake-checkdoc backend. * lisp/progmodes/elisp-mode.el (elisp-flymake-checkdoc): Use ignore-errors. --- lisp/progmodes/elisp-mode.el | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'lisp/progmodes/elisp-mode.el') diff --git a/lisp/progmodes/elisp-mode.el b/lisp/progmodes/elisp-mode.el index 41415943a58..5ba09789097 100644 --- a/lisp/progmodes/elisp-mode.el +++ b/lisp/progmodes/elisp-mode.el @@ -1615,7 +1615,11 @@ Calls REPORT-FN directly." (generate-new-buffer " *checkdoc-temp*"))) (unwind-protect (save-excursion - (checkdoc-current-buffer t)) + ;; checkdoc-current-buffer can error if there are + ;; unbalanced parens, for example, but this shouldn't + ;; disable the backend (bug#29176). + (ignore-errors + (checkdoc-current-buffer t))) (kill-buffer checkdoc-diagnostic-buffer))) (funcall report-fn (cl-loop for (text start end _unfixable) in -- cgit v1.2.1