branch: master
commit a0d2cff79b188b7a23565ff2cfafbb8cf364616d
Author: Noam Postavsky <[email protected]>
Commit: Noam Postavsky <[email protected]>
; Don't enter debugger for kill-all-local-variables case
* yasnippet.el (yas--watch-auto-fill): If we're called from
kill-all-local-variables, we don't need to check this, because
auto-fill-function will shortly be set to nil as well.
---
yasnippet.el | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/yasnippet.el b/yasnippet.el
index bfce53c..562a1db 100644
--- a/yasnippet.el
+++ b/yasnippet.el
@@ -582,8 +582,16 @@ override bindings from other packages (e.g.,
`company-mode')."
"The original value of `auto-fill-function'.")
(make-variable-buffer-local 'yas--original-auto-fill-function)
-(defun yas--watch-auto-fill (_sym newval _op _where)
- (when (and (null newval) (eq auto-fill-function 'yas--auto-fill))
+(defun yas--watch-auto-fill (_sym newval op _where)
+ (when (and (null newval) (eq auto-fill-function 'yas--auto-fill)
+ (fboundp 'backtrace-frames) ; Suppress compiler warning.
+ ;; If we're about to change `auto-fill-function' too,
+ ;; it's okay (probably).
+ (not (and (eq op 'makunbound)
+ (not (eq (default-value 'auto-fill-function)
'yas--auto-fill))
+ (cl-member 'kill-all-local-variables
+ (backtrace-frames 'yas--watch-auto-fill)
+ :key (lambda (frame) (nth 1 frame))))))
(debug nil "`yas--original-auto-fill-function' unexpectedly nil! Please
report this backtrace (hit `c' to continue)")) )
;; Try to get more info on #873/919 (this only works for Emacs 26+).
