Commit ef9f5c67 authored by Noam Postavsky's avatar Noam Postavsky

Protect *Backtrace* from being killed (Bug#26650)

* lisp/emacs-lisp/debug.el (debugger-mode): Call `top-level' in
`kill-buffer-hook'.
parent d158629c
......@@ -727,6 +727,9 @@ Complete list of commands:
\\{debugger-mode-map}"
(setq truncate-lines t)
(set-syntax-table emacs-lisp-mode-syntax-table)
(add-hook 'kill-buffer-hook
(lambda () (if (> (recursion-depth) 0) (top-level)))
nil t)
(use-local-map debugger-mode-map))
(defcustom debugger-record-buffer "*Debugger-record*"
......
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