tech-docs

Python 2 to Python 3

Summary

This section summarises the changes required to convert wca-ipy from Python 2 to Python 3.

References:

• Porting Python 2 Code to Python 3

General

Print

print -> print()

Integer Division

/ -> //

Dictionaries

eventsDict.has_key(inputRow[0]) -> inputRow[0] in eventsDict

Libraries

URLLib

urllib2 -> urllib

CSV Reader

with open(fn, ‘rb’) -> with open(fn, ‘r’)

CSV Writer

with open(fn, ‘wb’) -> with open(fn, ‘w’) csv.writer(f, quoting = csv.QUOTE_MINIMAL) -> csv.writer(f, quoting = csv.QUOTE_MINIMAL, lineterminator = os.linesep)

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