CODEWITHSUNDEEP
pythonjupyter
mountainwater
mountainwater

Reputation: 159

Why does Jupyter notebook have problems with my code that Pycharm does not?

I'm using PyCharm to write my code in and then with Jupyter I have to pass some tests required.

However, the same piece of code that provides a perfect working solution in Pycharm produces a keyerror in Juptyer. Is there any reason why? Numpy seems to be working fine...the problem is with my dictionary. The following is the error I am getting:

    ipython-input-34-35752ede55c7> in myfunction(input)
         56     mydict = {}
         57     for s in d:
    ---> 58         vals = set(sum(units[s],[]))-{s}
         59         mydict[s] = vals
         60 

    KeyError: 'A1'

Edit: in PyCharm you can clearly see A1 definitely exists, yet in jupyter apparently A1 does not, the code is identical in both: (please see image of pycharm debugger)

enter image description here

Upvotes: 1

Views: 301

Answers (2)

Shaktirajsinh Jadeja
Shaktirajsinh Jadeja

Reputation: 409

Key error usually occurs when python is not able to find the key , from your code it is hard to judge without dictionary what the problem may be about how you have mapped the key.

Upvotes: 1

thehand0
thehand0

Reputation: 1163

Hard to say without more data/code, but it seems that 'A1' doesn't exist in whatever you're running in Jupyter. Are you absolutely sure that both the data and the code is the same?

Upvotes: 2

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