Bug#481227: signing-party: Name 'GnuPG::Options::*" used only once: possible typo at /usr/lib/perl5/Class/MethodMaker/Engine.pm line 781

[Damyan Ivanov]

-=| gregor herrmann, Sun, May 25, 2008 at 12:17:42AM +0200 |=-
> Another possibility is to turn off this specific type of warnings
> locally in the if() condition. I've committed the following patch to
> our svn repo:
> 
> #v+
> 
> Author: gregor herrmann <gregoa at debian.org>
> Bugs: #481227, CPAN#35840
> Description: locally turn off warning 'Name " Foo::Bar" used only once'
> 
> --- libclass-methodmaker-perl.orig/lib/Class/MethodMaker/Engine.pm
> +++ libclass-methodmaker-perl/lib/Class/MethodMaker/Engine.pm
> @@ -778,6 +778,8 @@
>          *{$methname} = $code;
>          # Generate a unique stash name for the sub.  Use a preceding space
>          # to avoid collisions with anything in the Perl space.
> +        # Turn off warnings about 'Name " Foo::Bar" used only once'.
> +        no warnings "once";
>          Class::MethodMaker::set_sub_name($code, $target, $name, " ${target}::${name}");
>        }
>      } else {
> 
> #v-

Looks OK to me. The 'no warnings "once"' seems like the right way to 
do that since the stash name is intentionally unique.


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