lib/vra/request_parameters.rb in vmware-vra-2.6.1 vs lib/vra/request_parameters.rb in vmware-vra-2.7.0

@@ -49,11 +49,11 @@
       end
     end
 
     def set(key, type, value)
       if key.to_s.include? "~"
-        split_key = key.split("~")
+        split_key = key.to_s.split("~")
         parent = nil
         split_key.each_with_index do |item, index|
           if index == 0
             if @entries[item].nil?
               @entries[item] = Vra::RequestParameter.new(item, nil, nil)
@@ -133,11 +133,10 @@
       hash
     end
 
     def to_vra
       hash = {}
-
       if @children.count > 0
         hash[@key] = {}
 
         hash[@key]["data"] = {}
 
@@ -146,10 +145,10 @@
         end
       else
         hash[@key] = format_value
       end
 
-      hash
+      hash.each_with_object({}) { |(key, value), h| h[key.to_s] = value }
     end
 
     def format_value
       case @type
       when "integer"