use optionals return values for the channel config getters

flightstats / hub

fault tolerant, highly available service for data storage and distribution

http://www.flightstats.com

MIT License

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use optionals return values for the channel config getters #1139

Closed Paul-Hess closed 5 years ago

Paul-Hess commented 5 years ago

I had already started some refactoring based on your comments yesterday. I can revert them if you think too much. I left some the way they were as refactoring them didn't add anything to all of them.

lkemmerer commented 5 years ago

I like the extra refactoring and don't think you should revert it. :)

Paul-Hess commented 5 years ago

closing this as it is merged into #1127