forked from mirrors/org-mode
org-plot: replace ignore-error with condition-case
* lisp/org-plot.el (org-plot/gnuplot): `ignore-error' was introduced in Emacs 27, and Org's minimum supported Emacs is 24. So, to maintain compliance I replaced the `ignore-error' call with a `condition-case`.
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@ -709,8 +709,9 @@ line directly before or after the table."
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(insert (org-plot/gnuplot-script table data-file num-cols params)))
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;; Graph table.
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(gnuplot-mode)
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(ignore-error buffer-read-only
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(gnuplot-send-buffer-to-gnuplot)))
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(condition-case nil
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(gnuplot-send-buffer-to-gnuplot)
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(buffer-read-only nil)))
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;; Cleanup.
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(bury-buffer (get-buffer "*gnuplot*"))
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;; Refresh any displayed images
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