lib/dry/behaviour/black_tie.rb in dry-behaviour-0.2.0 vs lib/dry/behaviour/black_tie.rb in dry-behaviour-0.2.1

@@ -64,10 +64,12 @@
             safe_logger.warn("Implicit delegate #{(protocol || self).inspect}##{m} to #{target}")
             DELEGATE_METHOD.(mod.singleton_class, [m] * 2)
             acc << m
           end
         end.each do |m|
-          BlackTie.implementations[protocol || self][target][m] = mod.method(m).to_proc
+          [*target].each do |tgt|
+            BlackTie.implementations[protocol || self][tgt][m] = mod.method(m).to_proc
+          end
         end
       end
     end
     module_function :defimpl