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You use a custom context manager for the with statement to open a file. You run the code, but the file is still open. What can solve it?class customContext: def __init__(myfile,name): myfile.name=name def __enter__(myfile): myfile.file=open(myfile.name, 'r') return myfile.file def __exit__(myfile): if myfile.file:

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You use a custom context manager for the with statement to open a file. You run the code, but the file is still open. What can solve it?<br>class customContext:<br> def __init__(myfile,name):<br> myfile.name=name<br> def __enter__(myfile):<br> myfile.file=open(myfile.name, 'r')<br> return myfile.file<br> def __exit__(myfile):<br> if myfile.file:






 
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