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bug#46268: 27.1.91; Error in occur-rename-buffer
From: |
Stefan Monnier |
Subject: |
bug#46268: 27.1.91; Error in occur-rename-buffer |
Date: |
Wed, 03 Feb 2021 10:38:45 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
> AFAICT, `occur--garbage-collect-revert-args` aims to throw away the
> overlays when they're not needed, but we will need them again if we want
> to `revert-buffer`, so we shouldn't call this function until we're sure
> `revert-buffer` won't be called. IOW, I think we should just remove
> the above call.
I now see what's going on: this call is supposed to throw away the
overlay used by the previous invocation of `occur`. So when we revert,
we don't want to throw them away but when it's a fresh new invocation,
we do.
Maybe we should add a (unless (eq bufs (nth 2 occur-revert-arguments)))?
Stefan