[squeak-dev] Emergency evaluator due to MNU in hasContentsInExplorer

Thiede, Christoph Christoph.Thiede at student.hpi.uni-potsdam.de
Sat Feb 22 16:17:00 UTC 2020


Hi Jakob,


> Now I will type the stack trace from the evaluator... Is there a way to copy that except for taking a screenshot?


Wow, did you really retype all these lines instead of making a screenshot? :D

I'd recommend this one:


Debugger new
process: Processor activeProcess context: thisContext;
copyBugReportToClipboard


or, alternatively, copy the relevant parts from #copyBugReportToClipboard.


Best,

Christoph

________________________________
Von: Squeak-dev <squeak-dev-bounces at lists.squeakfoundation.org> im Auftrag von Jakob Reschke <forums.jakob at resfarm.de>
Gesendet: Samstag, 22. Februar 2020 17:09:40
An: squeak-dev at lists.squeakfoundation.org
Betreff: [squeak-dev] Emergency evaluator due to MNU in hasContentsInExplorer

Hello,

I updated my Trunk image this morning and just got an emergency
evaluator popping up. I seem to have a bug in a hasContentsInExplorer
method of one of my classes, but I didn't think that would lead to an
emergency...

At least it continues quite normally if I press any key. Got a bunch
of debuggers and could fix the error there.

Attached you find the SqueakDebug.log. Now I will type the stack trace
from the evaluator... Is there a way to copy that except for taking a
screenshot?

***System error handling failed***
MessageNotUnderstood: UndefinedObject>>notEmpty
Project class>>tryEmergencyEvaluatorForRecovery:
AnimMorphicProject(Project)>>primitiveError:
AnimMorphicProject(Project)>>recursiveError:
AnimMorphicProject(MorphicProject)>>recursiveError:
ECToolSet class(StandardToolSet class)>>handleRecursiveError:
ToolSet class>>handleRecursiveError:
Debugger class>>openOn:context:label:contents:fullView:
ECToolSet class(StandardToolSet
class)>>debugProcess:context:label:contents:fullView:
ToolSet class>>debugProcess:context:label:contents:fullView:
Process>>debug:title:full:contents:
Process>>debug:title:full:
Process>>debug:title:
ECToolSet class(StandardToolSet class)>>handleError:
ToolSet class>>handleError:
UnhandledError>>defaultAction
UndefinedObject>>handleSignal:
UnhandledError(Exception)>>signal
UnhandledError class>>signalForException:
MessageNotUnderstood(Error)>>defaultAction
MessageNotUnderstood>>defaultAction
-----------------------------

Kind regards,
Jakob
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.squeakfoundation.org/pipermail/squeak-dev/attachments/20200222/b715871d/attachment.html>


More information about the Squeak-dev mailing list