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bug#39291: M-: history doesn't store erroneous input
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From: |
Stefan Monnier |
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Subject: |
bug#39291: M-: history doesn't store erroneous input |
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Date: |
Thu, 30 Jan 2020 09:20:52 -0500 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
> Why is it a problem to move the call to unbind_to to after the call to
> add-to-history?
Because it would make `add-to-history` add to the minibuffer-local value
rather than to the callingbuffer-local value, as the comment explains:
/* Add the value to the appropriate history list, if any. This is
done after the previous buffer has been made current again, in
case the history variable is buffer-local. */
-- Stefan