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emacs: notmuch-start-notmuch: avoid storing process buffer twice

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The buffer of the error process is accessible using `process-buffer'.
We still have to store the error-buffer in the non-error process
because for that process `process-buffer' obviously returns its own
buffer.
This commit is contained in:
Jonas Bernoulli 2021-01-10 15:00:43 +01:00 committed by David Bremner
parent db0fd8e782
commit 778950872d
1 changed files with 2 additions and 3 deletions
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emacs/notmuch-lib.el
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@ -906,12 +906,11 @@ status."
:connection-type 'pipe
:stderr err-buffer))
(err-proc (get-buffer-process err-buffer)))
(process-put err-proc 'err-buffer err-buffer)
(set-process-sentinel err-proc #'notmuch-start-notmuch-error-sentinel)
(process-put proc 'err-buffer err-buffer)
(process-put proc 'sub-sentinel sentinel)
(process-put proc 'real-command (cons notmuch-command args))
(set-process-sentinel proc #'notmuch-start-notmuch-sentinel)
(set-process-sentinel err-proc #'notmuch-start-notmuch-error-sentinel)
proc))
(defun notmuch-start-notmuch-sentinel (proc event)
@ -956,7 +955,7 @@ status."
(message "%s" (error-message-string err))))))
(defun notmuch-start-notmuch-error-sentinel (proc event)
(let ((buffer (process-get proc 'err-buffer)))
(let ((buffer (process-buffer proc)))
(when (buffer-live-p buffer)
(kill-buffer buffer))))