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Merge pull request #4335 from nbfalcon/bugfix/elisp-eldoc-invalid-format-operation

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Elisp `eldoc': fix "Invalid format operation %-"
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Henrik Lissner 2020-11-29 13:58:50 -05:00 • committed by GitHub
commit 3d53497cb7
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modules/lang/emacs-lisp/config.el
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@ -105,7 +105,7 @@ employed so that flycheck still does *some* helpful linting.")
(str (symbol-value sym))
(str (prin1-to-string str))
(limit (- (frame-width) (length ret) (length truncated) 1)))
(format (format "%%0.%ds%%s" limit)
(format (format "%%0.%ds%%s" (max limit 0))
(propertize str 'face 'warning)
(if (< (length str) limit) "" truncated))))))