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scikit-hep / uproot3-methods

Pythonic behaviors for non-I/O related ROOT classes.
BSD 3-Clause "New" or "Revised" License
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Deprecation warning due to invalid escape sequences #84

Closed tirkarthi closed 4 years ago

tirkarthi commented 4 years ago

Deprecation warnings are raised due to invalid escape sequences. This can be fixed by using raw strings or escaping the literals. pyupgrade also helps in automatic conversion : https://github.com/asottile/pyupgrade/

find . -iname '*.py' | grep -Ev 'test.py' | xargs -P4 -I{} python3.8 -Wall -m py_compile {}
./uproot_methods/profiles/__init__.py:9: DeprecationWarning: invalid escape sequence \.
  m = re.match("^([a-zA-Z_][a-zA-Z_0-9]*)(\.[a-zA-Z_][a-zA-Z_0-9]*)*$", name)