lib/rdf/query/solution.rb in rdf-0.1.5 vs lib/rdf/query/solution.rb in rdf-0.1.6

@@ -26,10 +26,10 @@
     include Enumerable
 
     ##
     # @param  [Hash{Symbol => Value}] bindings
     def initialize(bindings = {})
-      @bindings = bindings
+      @bindings = bindings.to_hash
     end
 
     ##
     # Enumerates over every variable binding in this solution.
     #