Trace doesn't work

General
1

Trace does no seem to work for me. Any ideas ? Thanks.

Péter

trace, X= 1.

Unknown procedure: thread_util:ep_has_console/1
In:
   [2] trace
   [1] '<meta-call>'((trace,...)) <foreign>
2

Looks like a broken installation.

36 ?- trace, X= 1.
   Call: (13) _32050=1 ? creep
   Exit: (13) 1=1 ? creep
X = 1.

[trace] 37 ?-

So, which version? Which OS? How was it installed? Using the terminal or swipl-win (the app)?

3

It’s Swish. Sorry for missing this.

Péter

Jan Wielemaker via SWI-Prolog <notifications@swiprolog.discoursemail.com> ezt írta (időpont: 2025. dec. 4., Cs 9:25):

4

I see. Fixed and restarted the SWISH backends. Thanks for reporting!

1 Like