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Protect Flymake checkdoc backend against checkdoc errors (bug#29176)

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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.
This commit is contained in:
João Távora 2017-11-09 20:44:11 +00:00
parent b28de57411
commit 72e62d3fdb
1 changed files with 5 additions and 1 deletions
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6
lisp/progmodes/elisp-mode.el
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@ -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