[dancer-users] Doc bug: params() return value
Maxwell Carey
mcarey at ucar.edu
Fri May 2 21:33:40 BST 2014
On 05/02/2014 01:03 PM, Warren Young wrote:
> This page claims params() returns a hashref, always:
>
> https://metacpan.org/pod/Dancer::Request#params
There is no #params anchor on that page, so I'm not sure what you're
looking at.
>
> Not true. It only does so in scalar context. Thus:
>
> myfunction(params);
>
> will pass myfunction a hash which gets flattened to an array, not a
> hashref. The fix is myfunction(scalar params);
This is documented under
https://metacpan.org/pod/Dancer::Request#params-source, as you noted.
Since that is the only section related to params on the entire page, I
don't see the issue.
>
> Also, this link from that section:
>
> https://metacpan.org/pod/Dancer::Request#params-source
>
> is missing the "-source" bit at the end.
I see "-source" right there in the link:
https://metacpan.org/pod/Dancer::Request#params-source. Am I missing
something? I must be looking at a completely different page than you
are. Or maybe I've just had too much to drink ;)
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