lib/bindata/sanitize.rb in bindata-0.11.1 vs lib/bindata/sanitize.rb in bindata-1.0.0

@@ -1,9 +1,11 @@
 require 'bindata/registry'
 
 module BinData
 
+  class UnknownTypeError < StandardError ; end
+
   # A BinData object accepts arbitrary parameters.  This class sanitizes
   # those parameters so they can be used by the BinData object.
   class SanitizedParameters
 
     def initialize(params, the_class)
@@ -167,10 +169,10 @@
     end
 
     def lookup_class(type)
       registered_class = RegisteredClasses.lookup(type, @endian)
       if registered_class.nil?
-        raise TypeError, "unknown type '#{type}'"
+        raise UnknownTypeError, type.to_s
       end
       registered_class
     end
 
     #---------------