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authorYuan Fu <casouri@gmail.com>2022-10-05 14:22:03 -0700
committerYuan Fu <casouri@gmail.com>2022-10-05 14:22:03 -0700
commit7ebbd4efc3d45403cf845d35c36c21756baeeba8 (patch)
treef53223ce7dbd64c079aced6e1a77964d1a8eaa3f /lisp/emacs-lisp/debug.el
parentcb183f6467401fb5ed2b7fc98ca75be9d943cbe3 (diff)
parent95efafb72664049f8ac825047df3645656cf76f4 (diff)
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Merge branch 'master' into feature/tree-sitter
Diffstat (limited to 'lisp/emacs-lisp/debug.el')
-rw-r--r--lisp/emacs-lisp/debug.el8
1 files changed, 4 insertions, 4 deletions
diff --git a/lisp/emacs-lisp/debug.el b/lisp/emacs-lisp/debug.el
index 460057b3afd..f78d44cf98e 100644
--- a/lisp/emacs-lisp/debug.el
+++ b/lisp/emacs-lisp/debug.el
@@ -110,10 +110,6 @@ The value used here is passed to `quit-restore-window'."
(defvar debugger-previous-window-height nil
"The last recorded height of `debugger-previous-window'.")
-(defvar debugger-previous-backtrace nil
- "The contents of the previous backtrace (including text properties).
-This is to optimize `debugger-make-xrefs'.")
-
(defvar debugger-outer-match-data)
(defvar debugger-will-be-back nil
"Non-nil if we expect to get back in the debugger soon.")
@@ -836,6 +832,10 @@ To specify a nil argument interactively, exit with an empty minibuffer."
;;;###autoload
(defalias 'cancel-debug-watch #'cancel-debug-on-variable-change)
+(make-obsolete-variable 'debugger-previous-backtrace
+ "no longer used." "29.1")
+(defvar debugger-previous-backtrace nil)
+
(provide 'debug)
;;; debug.el ends here