paperclipt get error can't dump File when upload video in rails
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Published on 2014-06-13T09:20:16Z
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2014/06/13
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when i try to upload video using paperclipt, i get error message can't dump File?
model video :
class Video < ActiveRecord::Base
has_attached_file :avatar,
:storage => :s3,
:styles => {
:mp4 => { :geometry => "640x480", :format => 'mp4' },
:thumb => { :geometry => "300x300>", :format => 'jpg', :time => 5 }
}, :processors => [:ffmpeg]
validates_attachment_presence :avatar
validates_attachment_content_type :avatar,
:content_type => /video/,
:message => "Video not supported"
end
when i try to create video, im get this error?
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