Cache dispatch cache in an instance variable

ruby · Jan 30, 2021 · 285c461 · 285c461
1 parent 58223f0
commit 285c461
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/psych/visitors/visitor.rb b/lib/psych/visitors/visitor.rb
@@ -17,7 +17,7 @@ def self.dispatch_cache
 
       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