diff options
| -rw-r--r-- | src/rabbit_amqqueue.erl | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/rabbit_amqqueue.erl b/src/rabbit_amqqueue.erl index e928008172..ac64958e18 100644 --- a/src/rabbit_amqqueue.erl +++ b/src/rabbit_amqqueue.erl @@ -358,8 +358,11 @@ check_integer_argument({Type, Val}, _Args, _VHostPath) when Val > 0 -> check_integer_argument({_Type, Val}, _Args, _VHostPath) -> {error, {value_zero_or_less, Val}}. -check_exchange_argument(undefined, _Args, _VHostPath) -> - ok; +check_exchange_argument(undefined, Args, _VHostPath) -> + case rabbit_misc:table_lookup(Args, <<"x-dead-letter-routing-key">>) of + undefined -> ok; + _ -> {error, routing_key_but_no_dlx_defined} + end; check_exchange_argument({longstr, Val}, _Args, VHostPath) -> try rabbit_misc:r(VHostPath, exchange, Val) of _Exchange -> ok |