HTTP::Tiny::UA::Response `header` returning an arrayref or str is annoying

dagolden / HTTP-Tiny-UA

Higher-level UA features for HTTP::Tiny

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HTTP::Tiny::UA::Response `header` returning an arrayref or str is annoying #15

Open tobyink opened 7 years ago

tobyink commented 7 years ago

It would be nice to have a method which consistently returned a string. In the case of a header which was repeated in the response, join them with a comma. The HTTP spec says that the following two are equivalent:

X-Foo: 1
X-Foo: 2

X-Foo: 1, 2

I'm not suggesting changing the current header method, but adding a new one.

xdg commented 7 years ago

header_as_string or something, sure!