I am getting weird errors where symbols are not getting turned into s…

…trings in database queries. These were the last two fixes I need to make (hopefully) to finish fixing the problem.

app/models/dynamic_fieldsets/fieldset_associator.rb

@@ -30,7 +30,7 @@ def unique_fieldset_model_name_per_polymorphic_fieldset_model
     # @params [Hash] args A hash of arguments for the scope
     # @returns [Array] An array of fieldset associators that match the arguments
     def self.find_by_fieldset_model_parameters(args)
-      fieldset = Fieldset.where(:nkey => args[:fieldset]).first
+      fieldset = Fieldset.where(:nkey => args[:fieldset_nkey].to_s).first
       throw "Fieldset not found in FieldsetAssociator.find_by_fieldset_model_parameters" if fieldset.nil?
 
       where(

lib/dynamic_fieldsets/dynamic_fieldsets_in_model.rb

@@ -269,14 +269,14 @@ def fieldset_associator(sym)
           fsa = DynamicFieldsets::FieldsetAssociator.find_by_fieldset_model_parameters(
             :fieldset_model_id => self.id,
             :fieldset_model_type => self.class.name, 
-            :fieldset_model_name => sym,
-            :fieldset_id => self.dynamic_fieldsets[sym][:fieldset]).first.id
+            :fieldset_model_name => sym.to_s,
+            :fieldset_nkey => self.dynamic_fieldsets[sym][:fieldset].to_s).first
           if fsa.nil?
             fsa = DynamicFieldsets::FieldsetAssociator.new(
             :fieldset_model_id => self.id,
             :fieldset_model_type => self.class.name,
             :fieldset_model_name => sym.to_s,
-            :fieldset_id => DynamicFieldsets::Fieldset.where(:nkey => self.dynamic_fieldsets[sym][:fieldset]).first.id)
+            :fieldset_id => DynamicFieldsets::Fieldset.where(:nkey => self.dynamic_fieldsets[sym][:fieldset].to_s).first.id)
           end
           return fsa
         else