call traceback is indecipherable garbage

[forkit]

On Monday, 31 January 2022 at 08:56:17 UTC, FeepingCreature wrote:
>
> I think this is not a good idea. This sounds like the sort of 
> environment variable that you usually, when it matters, want to 
> *have set* a while ago, rather than set that moment. It's just 
> one more "gotcha that you just need to know to work with the 
> language."

so that 'gotcha' is easily solved.

when an error is printed, on the next line it could say this:

=========================

std.exception.ErrnoException at std\stdio.d(545): Cannot open file 
`nosuchfile' in mode `rb' (No such file or directory)

------------------------------------------------------------------
To see stack backtrace, set evironment variable: DLANG_BACKTRACE=1


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