Undefined method '>' for nil:NilClass

Question

Ok I do have the following code

 def update_state_actions
    states.each do |state|
      @state_turns[state.id] -= 1 if @state_turns[state.id] > 0 &         


        

Answer 1

It must be converted to integer variable to perform the opercio:

• @state_turns [state.id] .to_i > 0
• state_a = state.auto_removal_timing.to_i + 1