Unable to Specify Timeout in subscriber.recv() Function on Intel® Edge Insights for Industrial

• Following the Publish/Subscribe Tutorial.
• Unable to specify the timeout amount and program just hangs waiting for the message.

The recv() method has three ways of being called:

1. recv() or recv(-1) - blocks indefinitely until a new message is received.
2. recv(0) - returns immediately if no message is received.
3. recv(timeout) - waits for the specified timeout to receive a message.
   • For example, recv(timeout=1000) will wait for 1000 milliseconds.