zmq already sets the errno correctly

jyoung8607 · Nov 5, 2019 · e77f41e · e77f41e
1 parent 3196cf6
commit e77f41e
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/messaging/impl_zmq.cc b/messaging/impl_zmq.cc
@@ -109,9 +109,7 @@ Message * ZMQSubSocket::receive(bool non_blocking){
     // Make a copy to ensure the data is aligned
     r = new ZMQMessage;
     r->init((char*)zmq_msg_data(&msg), zmq_msg_size(&msg));
-  } else {
-    errno = EINTR;
-  }
+  } 
 
   zmq_msg_close(&msg);
   return r;