[dancer-users] Re : Dancer->VERSION comparison issue

[Damien Krotkine]

Hi,  

We are going to change dancer_version to return always a numerical value. Should be done very quickly.  

But your problem can be fixed easily by using plugin_args ( I think, can't check right now). It exists in dancer 1 and 2, and handles the dsl as first arg. In dancer 1 it returns undef instead of the dsl. See Dancer::Plugin::Altered on guthub for an example. It's also a good example of a plugin with tests that works on both dancer versions.   

Le vendredi 28 décembre 2012 à 16:08, Celogeek a écrit :

> Hi, I'm still working on upgrading Dancer::Plugin::Redis.
>  
> And the think I have seen and missing in all module I have look and say compatible with dancer2 is that the 'register' pass 'DSL' as a first args !
>  
> so I need to be backward compatible to do that :
>  
> register redis => sub {
>   shift if dancer_version >= 1.99
>   ...
> }
>  
> But it failed because 1.9999_02 is not numeric !
>  
> so I use the "ge" but it is not very great.
>  
>  
> _______________________________________________
> dancer-users mailing list
> dancer-users at dancer.pm
> http://lists.preshweb.co.uk/mailman/listinfo/dancer-users
>  
>  
>  


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.preshweb.co.uk/pipermail/dancer-users/attachments/20121228/d36d2891/attachment-0002.htm>