mnesia text search ?

[ke han]

I have coded the following, which has a compile error (I can't seem  
to find it).  erlc reports the error as being syntax error before:  
'.' on the last line.
Any ideas on the error as well as if this code is an acceptable way  
to solve my search problem?
thanks, ke han

findProduct(SearchString, Industry, Client) ->
	RecordPattern = case {Industry, Client} of
		{undefined, undefined} 						->
			Product#product{};
		{Industry, undefined} when list(Industry)			->
			Product#product{industry = Industry};
		{undefined, Client} when list(Client)			->
			Product#product{client = Client};
		{Industry, Client} when list(Industry), list(Client)	->
			Product#product{industry = Industry, client = Client}
		end,
	
	SearchStringFun = case SearchString of
		undefined						->
			fun(Product) ->
				true end;
		SearchString when list(SearchString) ->
			{ok, RegExp} = regexp:parse(SearchString),
			fun(Product#product{clientProductId = ClientProductId, name =  
Name, description = Description}) ->
				case regexp:first_match(ClientProductId, RegExp) of
				{match, _} 	-> true;
				_			->
					case regexp:first_match(Name, RegExp) of
					{match, _} 	-> true;
					_			->	
						case regexp:first_match(Description, RegExp) of
						{match, _} 	-> true;
						_			-> false
						end
					end
				end
			end,				

	Fun =
		fun(Record, NewAcc) when Record = RecordPattern ->
			case SearchStringFun(Record) of
			true	-> [Record | NewAcc];
			_		-> NewAcc
			end;
		(_, NewAcc) -> NewAcc
		end,
	mnesia:foldl(Fun, [], product).