Re: Apache2::Reload, Prototype mismatch

Thank you for your answer !
I only get these errors when module is reloaded by Apache2::Reload.
Not during the next execution of the scripts using the module.
Only when it is reloaded.

I replaced :
use JSON qw(to_json from_json);
by :
use JSON;

And I now get an additional message when the module is reloaded :
Prototype mismatch: sub Functions::encode_json: none vs ($@) at /d/Mod.pm line 6.

encode_json is exported by default, but I don't use it at all.

Thank you again,

Ben


> On 22 Aug 2017, at 12:32, 风河 <[email protected]> wrote:
> 
> I think JSON module export from_json and to_json by default.
> 
> so this just works fine for me:
> 
> use strict;
> use warnings;
> use JSON;
> 
> print to_json({a=>1,b=>2});
> 
> Your code seems did't pass arguments to the methods correctly?
> 
> 
>> On August 22, 2017 at 6:25 PM Ben RUBSON <[email protected]> wrote:
>> 
>> 
>> 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
>>