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bug#19566: (unload-feature 'misearch) breaks isearch
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From: |
Juri Linkov |
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Subject: |
bug#19566: (unload-feature 'misearch) breaks isearch |
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Date: |
Sun, 11 Jan 2015 22:44:15 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (x86_64-pc-linux-gnu) |
> Using unload-feature to unload misearch.el also undefines the
> autoloaded variables, which breaks isearch.el as it still uses
> them.
>
> Please thus consider the patch MIMEd.
>
> * lisp/misearch.el (multi-isearch-unload-function): New function
> to retain definitions of autoloaded variables when unloading.
> (misearch-unload-function): New alias.
Even though I see no way to reproduce the test case which breaks isearch.el
(after unloading, isearch.el just re-loads misearch.el again), I agree that
we definitely should correctly unload them.