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Re^2: Custom error messages and moose

by neilwatson (Curate)
on Sep 29, 2012 at 12:09 UTC ( #996370=note: print w/ replies, xml ) Need Help??


in reply to Re: Custom error messages and moose
in thread Custom error messages and moose

There is pretty verbose:

Use of uninitialized value $ip in gethostbyaddr at /home/neil/perl5/li +b/perl5/Evolvethinking/Unicorn.pm line 67, <FH> line 1. Attribute (fqhn) does not pass the type constraint because: Validation + failed for 'Str' with value undef at /home/neil/perl5/lib/perl5/x86_ +64-linux-thread-multi/Mouse/Util.pm line 383, <FH> line 1. Mouse::Util::throw_error('Mouse::Meta::Attribute=HASH(0x20342d +0)', 'Attribute (fqhn) does not pass the type constraint because: V.. +.', 'data', undef, 'depth', -1) called at /home/neil/perl5/lib/perl5/ +Evolvethinking/Unicorn.pm line 78 Unicorn::insert_record('Unicorn=HASH(0x20d3308)') called at /h +ome/neil/bin/p1.pl line 30

Yes, I can put a die or warn in the sub but, I'm wondering if there is a more Moose like way.

Neil Watson
watson-wilson.ca


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Re^3: Custom error messages and moose
by remiah (Hermit) on Sep 29, 2012 at 15:21 UTC

    If you set Environment variable MOOSE_ERROR_STYLE with

    export MOOSE_ERROR_STYLE=croak
    
    , you can cut confess style backtrace output.

    There seems to be discussion for error handling of Moose. I have no further experience for this. regards.

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