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Chapter: Teamwork: Branches
Lecture: Oh no! A bug report on version 1.0

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0:00 Oh no, we've got a bug report some apparently users who were using version one
0:06 of rock paper scissors. If they enter some kind of value outside the range,
0:11 you know when you run it here,
0:12 it says available roles. Well what do you want to do?
0:15 12345? It turns out that if we put say six,
0:20 He says sorry, that's out of bounds.
0:22 But that bug was discovered and fixed somewhere later.
0:26 Not in 1.0, but you know like Somewhere between 1.0 and 2.0.
0:32 We've already changed our app. We have now five way rock paper scissors.
0:36 The people who have the other one,
0:37 they don't want five way rock paper scissors.
0:40 They just want their version of three way rock paper scissors to not crash.
0:45 If somebody types of four instead of a 123 or something like that.
0:50 So what do we do? We're going to need to read a branch to fix this problem right?