From ffc842a09927986819cf7a66ae6a15f97bfeed76 Mon Sep 17 00:00:00 2001 From: John Hawthorn Date: Mon, 18 Mar 2019 10:13:35 -0700 Subject: Make uniq in LookupContext#formats= Having a format listed twice had no effect. This is mostly helpful to avoid an extra format when assigning [:html, "*/*"] --- actionview/lib/action_view/lookup_context.rb | 2 ++ 1 file changed, 2 insertions(+) (limited to 'actionview/lib/action_view') diff --git a/actionview/lib/action_view/lookup_context.rb b/actionview/lib/action_view/lookup_context.rb index a0a2d41948..41751c2963 100644 --- a/actionview/lib/action_view/lookup_context.rb +++ b/actionview/lib/action_view/lookup_context.rb @@ -282,6 +282,8 @@ module ActionView if values values = values.compact values.concat(default_formats) if values.delete "*/*" + values.uniq! + if values == [:js] values << :html @html_fallback_for_js = true -- cgit v1.2.3