ObjFW  Diff

	if ([[url scheme] isEqual: @"file"]) {
		self = [[c alloc] initWithContentsOfFile: [url path]
						encoding: encoding];
		[pool release];
		return self;
	}

	req = [OFHTTPRequest request];
	req = [OFHTTPRequest requestWithURL: url];
	[req setURL: url];
	res = [req perform];

	if ([res statusCode] != 200)
		@throw [OFHTTPRequestFailedException
		    newWithClass: [req class]
		     HTTPRequest: req
		      statusCode: [res statusCode]];