lib/sugarcube/symbol.rb in sugarcube-0.6 vs lib/sugarcube/symbol.rb in sugarcube-0.6.1

@@ -228,14 +228,10 @@
   end
 
   public
   def uidevice
     look_in(Symbol.devices)
-    if Symbol.devices[self]
-      return Symbol.devices[self]
-    end
-    raise SugarNotFoundException.new(self)
   end
 
   def uitextalignment
     look_in(Symbol.textalignments)
   end
@@ -303,11 +299,11 @@
 
   def uifont(size=UIFont.systemFontSize)
     # system fonts
     if Symbol.system_fonts.has_key? self
       font = look_in(Symbol.system_fonts)
-      if Symbol === size
+      if size.is_a? Symbol
         size = Symbol.font_sizes.fetch(size).uifontsize
       end
       font = UIFont.send(font, size)
     else
       size = look_in(font_sizes).uifontsize
@@ -316,10 +312,10 @@
     font
   end
 
   def uifontsize
     size = look_in(Symbol.system_fonts)
-    if Symbol === size
+    if size.is_a? Symbol
       return UIFont.send(Symbol.font_sizes[self])
     end
     return size.to_f
   end