lib/acts_as.rb in acts_as-0.3.0 vs lib/acts_as.rb in acts_as-0.3.1

@@ -54,12 +54,14 @@
     def where(opts, *rest)
       return self if opts.blank?
       relation = super
       #TODO support nested attribute joins like Guns.where(rebels: {strength: 10}))
       # for now, only first level joins will happen automagically
-      detected_associations = opts.keys.map {|attr| acts_as_fields_match(attr) }
-                                       .reject {|attr| attr.nil?}
-      return relation.joins(detected_associations) if detected_associations.any?
+      if opts.is_a? Hash
+        detected_associations = opts.keys.map {|attr| acts_as_fields_match(attr) }
+                                         .reject {|attr| attr.nil?}
+        return relation.joins(detected_associations) if detected_associations.any?
+      end
       relation
     end
 
     def expand_hash_conditions_for_aggregates(attrs)
       attrs = super(attrs)