diff options
| -rw-r--r-- | actionpack/lib/action_dispatch/http/mime_negotiation.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/http/mime_negotiation.rb b/actionpack/lib/action_dispatch/http/mime_negotiation.rb index 2b401114f0..68ba1a81b5 100644 --- a/actionpack/lib/action_dispatch/http/mime_negotiation.rb +++ b/actionpack/lib/action_dispatch/http/mime_negotiation.rb @@ -42,13 +42,15 @@ module ActionDispatch formats.first end + BROWSER_LIKE_ACCEPTS = /,\s*\*\/\*|\*\/\*\s*,/ + def formats accept = @env['HTTP_ACCEPT'] @env["action_dispatch.request.formats"] ||= if parameters[:format] Array(Mime[parameters[:format]]) - elsif xhr? || (accept && accept !~ /,\s*\*\/\*|\*\/\*\s*,/) + elsif xhr? || (accept && accept !~ BROWSER_LIKE_ACCEPTS) accepts else [Mime::HTML] |