Is there any method to check if subscription is present?

[sudeeptarlekar]

Right now when we call unsubscribe on stomp client, if subscription is not present client raises an error. So is there any way or method by which we can check if subscription is present before calling the unsubscribe method?

Sample code.

$ stomp_client.subscriber?('/topic/xyz') # or stomp_client.subscriber?('/queue/XYZ')
=> true # or false

If this sounds good idea then I can create quick PR.
Thoughts?

[gmallard]

At present what you are doing is the best that can be done.

Send the PR please.