From b00a183aa1ad76cdaaf5cc5a969b393c596069cf Mon Sep 17 00:00:00 2001
From: Sharang Dashputre <sharang.d@gmail.com>
Date: Fri, 26 Jul 2019 15:22:40 +0530
Subject: [PATCH] Add a default value for arg `format` in
 `ActionView::Digestor.digest()`

---
 actionview/lib/action_view/digestor.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/actionview/lib/action_view/digestor.rb b/actionview/lib/action_view/digestor.rb
index 7517410ea5..cdf436ccae 100644
--- a/actionview/lib/action_view/digestor.rb
+++ b/actionview/lib/action_view/digestor.rb
@@ -13,7 +13,7 @@ module ActionView
       # * <tt>format</tt>       - Template format
       # * <tt>finder</tt>       - An instance of <tt>ActionView::LookupContext</tt>
       # * <tt>dependencies</tt> - An array of dependent views
-      def digest(name:, format:, finder:, dependencies: nil)
+      def digest(name:, format: nil, finder:, dependencies: nil)
         if dependencies.nil? || dependencies.empty?
           cache_key = "#{name}.#{format}"
         else