also raise exception in EnchantBroker::requestDict/requestPWL

Author: remicollet

ext/enchant/enchant.c

@@ -506,6 +506,8 @@ PHP_FUNCTION(enchant_broker_request_dict)
 		dict = Z_ENCHANT_DICT_P(return_value);
 		dict->pdict =pdict;
 		ZVAL_COPY(&dict->zbroker, broker);
+	} else if (getThis()) {
+		zend_throw_exception(spl_ce_RuntimeException, "Can't create a new EnchantDict", 0);
 	} else {
 		RETURN_FALSE;
 	}
@@ -584,6 +586,8 @@ PHP_FUNCTION(enchant_broker_request_pwl_dict)
 		dict = Z_ENCHANT_DICT_P(return_value);
 		dict->pdict = pdict;
 		ZVAL_COPY(&dict->zbroker, broker);
+	} else if (getThis()) {
+		zend_throw_exception(spl_ce_RuntimeException, "Can't create a new EnchantDict", 0);
 	} else {
 		RETURN_FALSE;
 	}