Q-learning code crashing after sometimes

[Adubi]

i found a bug in the q-learning code...... it runs but sometimes while running just stops and gives a key error

[danieladam2001]

@Adubi
Hello, I was having the same problem and found a solution in pull requests in this project. You have to change the initial value of mx_nxt_reward in chooseAction function. Check out the pull requests or this link to see full detail.

#11