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Don't remember old debugger window (Bug#17882)

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* lisp/emacs-lisp/debug.el (debug): Unset debugger-previous-window
when `debugger-will-be-back' is nil.
This commit is contained in:
Noam Postavsky 2017-10-12 22:59:53 -04:00
parent 5980de3727
commit 51615a8082
1 changed files with 3 additions and 1 deletions
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4
lisp/emacs-lisp/debug.el
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@ -253,7 +253,9 @@ first will be printed into the backtrace buffer."
;; Unshow debugger-buffer.
(quit-restore-window debugger-window debugger-bury-or-kill)
;; Restore current buffer (Bug#12502).
(set-buffer debugger-old-buffer))))
(set-buffer debugger-old-buffer)))
;; Forget debugger window, it won't be back (Bug#17882).
(setq debugger-previous-window nil))
;; Restore previous state of debugger-buffer in case we were
;; in a recursive invocation of the debugger, otherwise just
;; erase the buffer and put it into fundamental mode.