Anything to worry about?

[scarycanary]

node_redis: Deprecated: The HDEL command contains a "undefined" argument.
This is converted to a "undefined" string now and will return an error from v.3.0 on.
Please handle this in your code to make sure everything works as you intended it to.

DO I NEED TO DO ANYTHING ABOUT THIS?

[PitaJ]

No, don't worry about it. Open an issue on Github.

[scarycanary]

Ok thanks will do that