AttributeError :'NoneType' object has no attribute 'add_child' · Issue #17 · codebasics/data-structures-algorithms-python · GitHub
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AttributeError :'NoneType' object has no attribute 'add_child' #17

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AttributeError :'NoneType' object has no attribute 'add_child'#17

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@NamelessAbyss42
NamelessAbyss42
opened on Feb 6, 2021

the code isnt running properly and it is giving me attribute error, even though i have typed the same code as the one given .... in total it is giving me error on lines 13, 91, 97.... what can i do to fix this....

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  1. ayush-a-srivastava commented on Feb 18, 2021

    @ayush-a-srivastava
    ayush-a-srivastava
    on Feb 18, 2021

    @NamelessAbyss42 Can you pls provide your code here, so we can see the exact issue??

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