don't blow up on custom types

Author: Bulat Shakirzyanov

lib/cassandra/cluster/schema/type_parser.rb

@@ -108,7 +108,7 @@ def lookup_type(node)
             return lookup_type(node.children.first)
           end
 
-          type = @@types[node.name]
+          type = @@types.fetch(node.name) { return Cassandra::Types.custom(dump_node(node)) }
 
           case type
           when :set, :list
@@ -159,6 +159,12 @@ def parse_node(string)
 
           root
         end
+
+        def dump_node(node)
+          str = node.name
+          str << '(' + node.children.map {|n| dump_node(n)}.join(',') + ')' unless node.children.empty?
+          str
+        end
       end
     end
   end

lib/cassandra/types.rb

@@ -1199,7 +1199,7 @@ def assert(value, message = nil, &block)
 
       # @return [String] a cassandra representation of this type
       def to_s
-        "custom: #{@name}"
+        "'#{@name}'"
       end
     end