lib/progressrus/store/redis.rb in progressrus-0.1.7 vs lib/progressrus/store/redis.rb in progressrus-0.1.8

@@ -57,10 +57,14 @@
       end
 
       private
 
       def key(scope)
-        "#{prefix}:#{scope.join(":")}"
+        if prefix.respond_to?(:call)
+          prefix.call(scope)
+        else
+          "#{prefix}:#{scope.join(":")}"
+        end
       end
 
       def deserialize(value)
         JSON.parse(value, symbolize_names: true).merge(persisted: true)
       end