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Refactor get_filename

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Use string formatting instead of `str(0) + str(index)` and don't assume file extension is three characters.
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Lars Lindqvist 2019-01-08 19:38:46 +01:00 committed by GitHub
parent d2bebcd00c
commit c54342bb98
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1 changed files with 1 additions and 2 deletions
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instaloader/instaloader.py
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@ -255,8 +255,7 @@ class Instaloader:
return None
else:
def get_filename(index):
return filename if index == 0 else (filename[:-4] + '_old_' +
(str(0) if index < 10 else str()) + str(index) + filename[-4:])
return filename if index == 0 else '{0}_old_{2:02}{1}'.format(*os.path.splitext(filename), index)
i = 0
while os.path.isfile(get_filename(i)):