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Toolbox submission #42

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Toolbox submission #42

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9e38e87
Finished toolbox!
jaredbriskman Mar 14, 2016
d52c8af
More pythonic and pithy
jaredbriskman Mar 14, 2016
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14 changes: 12 additions & 2 deletions counter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -29,11 +29,21 @@ def update_counter(file_name, reset=False):
>>> update_counter('blah2.txt')
2
"""
pass
if not exists(file_name) or reset:
with open(file_name, 'w') as f:
dump(1,f)
return 1
else:
with open(file_name, 'r+') as f:
counter = load(f) + 1 #incremented
f.seek(0,0)
dump(counter,f)
return counter


if __name__ == '__main__':
if len(sys.argv) < 2:
import doctest
doctest.testmod()
else:
print "new value is " + str(update_counter(sys.argv[1]))
print "new value is " + str(update_counter(sys.argv[1]))