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Use Response#content_type=

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Sijawusz Pur Rahnama 2016-08-08 04:17:58 +02:00 committed by GitHub
parent 98199f96f8
commit 4397a3c7fd
1 changed files with 1 additions and 1 deletions
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src/kemal/helpers/helpers.cr
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@ -51,7 +51,7 @@ end
def send_file(env, path : String, mime_type : String? = nil)
file_path = File.expand_path(path, Dir.current)
mime_type = "application/octet-stream" unless mime_type
env.response.headers.add "Content-Type", mime_type
env.response.content_type = mime_type
env.response.content_length = File.size(file_path)
File.open(file_path) do |file|
IO.copy(file, env.response)