[ruby/psych] Cache dispatch cache in an instance variable

https://github.com/ruby/psych/commit/285c461cd2
2021-01-30 13:43:50 +01:00 · 2021-01-30 13:43:50 +01:00 · 155cd7fd2a
commit 155cd7fd2a
parent 3ab41acd36
1 changed files with 1 additions and 1 deletions
--- a/ext/psych/lib/psych/visitors/visitor.rb
+++ b/ext/psych/lib/psych/visitors/visitor.rb
@ -17,7 +17,7 @@ module Psych

      if defined?(Ractor)
        def dispatch
-          Ractor.current[:Psych_Visitors_Visitor] ||= Visitor.dispatch_cache
+          @dispatch_cache ||= (Ractor.current[:Psych_Visitors_Visitor] ||= Visitor.dispatch_cache)
        end
      else
        DISPATCH = dispatch_cache