Fix declared_params regression with multiple allowed types #2116
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Prior to Grape v1.5.0 and ruby-grape#2103, the following would return `nil`: ``` params do optional :status_code, types: [Integer, String] end get '/' do declared_params end ``` However, now it turns an empty `Array`. We restore the previous behavior by not returning an empty `Array` if multiple types are used. Closes ruby-grape#2115
stanhu
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i'm merging but i don't want to look at the string comparison ;) |
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check out #2112, does this fix that? can we get those spec changes here? |
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Prior to Grape v1.5.0 and #2103, the following
would return
nil:However, now it turns an empty
Array.We restore the previous behavior by not returning an empty
Arrayif multipletypes are used.
Closes #2115