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Readme doc not matching implementation #2687

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tylor wants to merge 1 commit into thoughtbot:master from tylor:patch-1

tylor commented Apr 27, 2021 •

edited

Using 6.1.0 and getting the error undefined method 'merge' for "image/jpeg":String (NoMethodError) in /lib/paperclip/validators.rb:48

This is working for me: validates_attachment_content_type :image, content_type: ["image/jpeg", "image/gif", "image/png"]

I think this would also work: validates_attachment :image, content_type: { content_type: ["image/jpeg", "image/gif", "image/png"] }


          Update README.md

784176e

Validate attachment can't be used directly

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