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The Basics
Id: 92770
Status: resolved
Priority: 0/
Queue: Moose
People
Owner: ether [...] cpan.org
Requestors: POPEL [...] cpan.org
Cc:
AdminCc:
Bug Information
Severity: Normal
Broken in: 2.1202
Fixed in: 2.1203

History Show all quoted text
  Wed Feb 05 19:17:41 2014 POPEL [...] cpan.org - Ticket created
Subject: Misleading error messages (regression)
I tried the following code with three versions of Moose. Obviously, the newest Mooose outputs a completely misleading error message, while the oldest tested version of Moose produced a very helpful message. echo 'package C1; use Moose; use Notinstalled; has myattr=>(is=>"rw");1;' > C1.pm echo 'package C2; use Moose; extends "C1"; has "+myattr"=>(default=>42);1;' > C2.pm perl -MC2 -E1 # Moose 2.1202: Could not find an attribute by the name of 'myattr' to inherit from in C2 at... # Moose 2.08: Can't locate Notinstalled.pm in @INC... # Moose 2.02: Couldn't load class (C1) because: Can't locate Notinstalled.pm in @INC...
  Wed Feb 05 19:34:57 2014 ether [...] cpan.org - Correspondence added
Confirmed, this looks to be caused by a change in Moose::Meta::Class::superclasses from Class::Load::load_class($class) to Module::Runtime::use_package_optimistically($class), without checking the success status.
  Wed Feb 05 19:34:58 2014 The RT System itself - Status changed from 'new' to 'open'
  Wed Feb 05 22:02:12 2014 ether [...] cpan.org - Dependency on ticket #86394 added
  Thu Feb 06 18:22:19 2014 ether [...] cpan.org - Correspondence added
Popel, could you please try installing the latest Module::Runtime (0.014) and see if things improve?
  Thu Feb 06 18:44:51 2014 ether [...] cpan.org - Correspondence added
On 2014-02-06 15:22:19, ETHER wrote: Show quoted text
> Popel, could you please try installing the latest Module::Runtime > (0.014) and see if things improve?
hold that thought.. MR 0.014 introduces new issues (https://rt.cpan.org/Ticket/Display.html?id=92791) -- working on that now.
  Thu Feb 06 19:02:28 2014 ether [...] cpan.org - Correspondence added
Should be fixed in 2.1203, releasing now.
  Thu Feb 06 19:02:29 2014 ether [...] cpan.org - Status changed from 'open' to 'resolved'
  Thu Feb 06 19:02:29 2014 ether [...] cpan.org - Taken
  Fri Feb 07 16:00:52 2014 POPEL [...] cpan.org - Correspondence added
On Thu Feb 06 19:02:28 2014, ETHER wrote: Show quoted text
> Should be fixed in 2.1203, releasing now.
I confirm, it is fixed. Thanks.
  Thu Oct 23 18:17:39 2014 ether [...] cpan.org - Fixed in 2.1203 added