From: Xu Chunyang <mail@xuchunyang.me>
To: 36145@debbugs.gnu.org
Subject: bug#36145: 26.2; Unable to "trigger another backtrace"
Date: Sun, 09 Jun 2019 15:18:37 +0800 [thread overview]
Message-ID: <m21s03z0oi.fsf@xuchunyang.me> (raw)
(info "(elisp) Using Debugger") says
> When the debugger has been entered, the ‘debug-on-error’ variable is
> temporarily set according to ‘eval-expression-debug-on-error’. If the
> latter variable is non-‘nil’, ‘debug-on-error’ will temporarily be set
> to ‘t’. This means that any further errors that occur while doing a
> debugging session will (by default) trigger another backtrace.
Text before "This means.." is correct, but the conclusion seems
incorrect, to reproduce
- emacs -Q
- M-: (/ 1 0) ;; enter the debugger
- M-: (/ 2 0) ;; just message the error, no another backtrace
Am I misunderstanding "trigger another backtrace"?
next reply other threads:[~2019-06-09 7:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-09 7:18 Xu Chunyang [this message]
2019-06-09 12:19 ` bug#36145: 26.2; Unable to "trigger another backtrace" Noam Postavsky
2019-06-09 15:50 ` Noam Postavsky
2019-06-21 12:21 ` Noam Postavsky
2019-06-21 12:50 ` Noam Postavsky
2021-09-22 21:19 ` Lars Ingebrigtsen
2022-05-01 11:41 ` Lars Ingebrigtsen
2022-05-01 11:07 ` Lars Ingebrigtsen
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