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 ($@) at /d/Mod.pm line
6.
encode_json is exported by default, but I don't use it at all.
Thank you again,
Ben
> On 22 Aug 2017, at 12:32, 风河 <m...@fenghe.org> wrote:
>
> I think JSON module export from_json and to_json by default.
>
> so this just works fine for me:
>
> use strict;
> use warnings;
> use JSON;
>
> print to_json({a=>1,b=>2});
>
> Your code seems did't pass arguments to the methods correctly?
>
>
>> On August 22, 2017 at 6:25 PM Ben RUBSON <ben.rub...@gmail.com> wrote:
>>
>>
>> Hello,
>>
>> I use Apache2::Reload on my dev env :
>> PerlModule Apache2::Reload
>> PerlInitHandler Apache2::Reload
>> PerlSetVar ReloadDirectories "/d/"
>>
>> It works perfectly.
>> Of course I get the warnings "Subroutine redefined" when modules are
>> reloaded.
>>
>> But I also get :
>> Prototype mismatch: sub Functions::to_json: none vs ($@) 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
>>
