Check to see if a file exists, and create it if it doesn't

2018-05-31 13:36:37

This question already has an answer here:

How to check whether a file exists? 39 answers

You can use os.path.exists("schedule.dat") . It returns a boolean result.

An alternative solution using os.stat involves:

import os
try:
    os.stat("schedule.dat")
    ... # file exists
except:
    file = open("schedule.dat", "w")
    ...

An exception is raised is you try to stat a non-existent file.

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