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Exercise 9 - adding zero? #18

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WadeWaldron opened this issue Feb 7, 2017 · 2 comments

Contributor

WadeWaldron commented Feb 7, 2017

Original Issue: https://github.com/typesafe-training/fast-track-akka-scala/issues/14
Originally reported by @alejandrolujan

Why do we have this in CoffeeHouse.scala:

guestBook += guest -> (guestBook(guest) + 0)

instead of this:

guestBook += guest -> guestBook(guest)

?

Collaborator

eloots commented Feb 8, 2017

Think this issue belongs in https://github.com/lightbend-training/FTTAS-fast-track-akka-scala

Contributor Author

WadeWaldron commented Feb 9, 2017

Bah. You are right. Oops.

WadeWaldron closed this as completed

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