Handle mulipart requests with no part names #816
Merged
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Currently, a multipart request with no Content-Disposition or Content-ID headers for each part results in a
NoMethodError: undefined method 'force_encoding' for nil:NilClass
error atlib/rack/multipart/parser.rb:196
.The following is a minimal request that reproduces the error:
Neither
Content-Disposition
norContent-ID
are required headers for multipart request parts: rfc1341.The problem is that the
name
for the part isn't being assigned. I've chosen to assign it to theContent-Type
of the part (falling back totext/plain
as per rfc1341), and then store this inparam
as a list. This is the same strategy used in https://github.com/whostolebenfrog/compojure-multipart.