Merge pull request #9492 from rabbitmq/mergify/bp/v3.10.x/pr-9489

Fix OTP 27 float match warning (backport #9485) (backport #9488) (backport #9489)
rabbitmq · Sep 20, 2023 · 5e8fa0d · 5e8fa0d
2 parents 0e3e30e + f196aa4
commit 5e8fa0d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/deps/rabbit/src/rabbit_amqqueue_process.erl b/deps/rabbit/src/rabbit_amqqueue_process.erl
@@ -1287,7 +1287,7 @@ prioritise_cast(Msg, _Len, State) ->
 
 consumer_bias(#q{backing_queue = BQ, backing_queue_state = BQS}, Low, High) ->
     case BQ:msg_rates(BQS) of
-        {0.0,          _} -> Low;
+        {Ingress,      _} when Ingress =:= +0.0 orelse Ingress =:= -0.0 -> Low;
         {Ingress, Egress} when Egress / Ingress < ?CONSUMER_BIAS_RATIO -> High;
         {_,            _} -> Low
     end.