Utilize entire header instead of unwrapping half

Skeen · Skeen · commit d796bd56c33f · 2020-02-18T18:55:34.000+01:00
Signed-off-by: Emil Madsen &lt;sovende@gmail.com&gt;
diff --git a/prometheus_client/exposition.py b/prometheus_client/exposition.py
@@ -169,7 +169,7 @@ def do_GET(self):
         status, header, output = _bake_output(registry, accept_header, params)
         # Return output
         self.send_response(int(status.split(' ')[0]))
-        self.send_header('Content-Type', header[1])
+        self.send_header(*header)
         self.end_headers()
         self.wfile.write(output)
 
