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List:       apache-modperl
Subject:    Re: Apache2::Reload, Prototype mismatch
From:       Ben RUBSON <ben.rubson () gmail ! com>
Date:       2017-08-22 18:48:10
Message-ID: D3DE778E-36B9-4BE8-A9A5-795860F896DD () gmail ! com
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Thank you Randolf for your answer.

Of course for the "subroutine redefined" messages, I agree.

But what about the "Prototype mismatch" messages ?

Ben

> On 22 Aug 2017, at 16:50, Randolf Richardson <randolf@modperl.pl> wrote:
> 
> 	The "subroutine redefined" warning is a normal side-effect of the 
> Apache2::Reload module providing information about which modules were 
> effected.  I use it on development servers, but not on production 
> servers, because I want better performance from my production 
> environments.
> 
> 	Occasionally I've noticed that modules don't reload properly, and 
> then strange errors occur when there is no problem with code.  In 
> these cases, I stop and start the Apache HTTPd daemon to resolve the 
> problem.
> 
>> Hello,
>> 
>> I use Apache2::Reload on my dev env :
>> PerlModule Apache2::Reload
>> PerlInitHandler Apache2::Reload
>> PerlSetVar ReloadDirectories "/d/"
>> 
>> It works perfectly.
>> Of course I get the warnings "Subroutine redefined" when modules are reloaded.
>> 
>> But I also get :
>> Prototype mismatch: sub Functions::to_json: none vs ($@) at /d/Mod.pm line 6.
>> Prototype mismatch: sub Functions::from_json: none vs ($@) at /d/Mod.pm line 6.
>> Prototype mismatch: sub Functions::sha256_hex: none vs (;@)
>> at /usr/local/lib/perl5/5.24/Exporter.pm line 66.
>> at /d/Mod.pm line 9.
>> Prototype mismatch: sub Functions::from_to: none vs ($$$;$)
>> at /usr/local/lib/perl5/5.24/Exporter.pm line 66.
>> at /d/Mod.pm line 11.
>> 
>> Mod.pm :
>> 1.  package Functions;
>> 2.  use strict;
>> 3.  use warnings;
>> 4.  use Exporter qw(import);
>> 5.  our @EXPORT_TO = qw(func1 func2 func3);
>> 6.  use JSON qw(to_json from_json);
>> 7.  use Cache::Memcached;
>> 8.  use DBI;
>> 9.  use Digest::SHA qw(sha256_hex);
>> 10. use MIME::Types;
>> 11. use Encode qw(from_to);
>> 
>> Should I pay attention to these errors ?
>> How to properly solve them ?
>> 
>> Thank you very much !
>> 
>> Best regards,
>> 
>> Ben
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