[dancer-users] Why do warnings cause Dancer to fail?

[Stefan Hornburg (Racke)]

On 05/05/2014 07:39 PM, Joel Roth wrote:
> Warren Young wrote:
>> On 5/2/2014 22:51, Joel Roth wrote:
>>>
>>> I agree that in general, it makes sense to give code more
>>> scrutiny during development.
>>
>> I've found that most of the time, the "fatal warnings" you get when you
>> follow this practice are just silly things.  Mostly, it's complaints about
>> uninitialized variables used in strings:
>>
>>     my $foo;
>>     ...then later...
>>     debug "Lorem ipsum $foo dolor sic amet"
>>
>> Dancer stops the whole world, as though this has a real consequence, when it
>> really does not.  You can start feeling that Dancer has some Chicken Little
>> DNA in it.
> 
> The latest thing I notice is that a form submitted by
> a POST request with empty fields triggers this.

Empty form fields (except of checkboxes) result in an empty string passed,
so these shouldn't cause fatal warnings.

Regards
	Racke

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