Nameerror name file is not defined

Nameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not defined
Nameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not defined
Nameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not definedNameerror name file is not defined