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h2non / jsonpath-ng

Finally, a JSONPath implementation for Python that aims to be standard compliant. That's all. Enjoy!
Apache License 2.0
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Deprecation warning due to invalid escape sequences in Python 3.8 #33

Closed tirkarthi closed 1 year ago

tirkarthi commented 4 years ago

Deprecation warnings are raised due to invalid escape sequences in Python 3.8 . Below is a log of the warnings raised during compiling all the python files. Using raw strings or escaping them will fix this issue.

find . -iname '*.py'  | xargs -P 4 -I{} python -Walways -m py_compile {}

./jsonpath_ng/ext/string.py:18: DeprecationWarning: invalid escape sequence \(
  SUB = re.compile("sub\(/(.*)/,\s+(.*)\)")
./jsonpath_ng/ext/string.py:19: DeprecationWarning: invalid escape sequence \(
  SPLIT = re.compile("split\((.),\s+(\d+),\s+(\d+|-1)\)")
./tests/test_jsonpath_rw_ext.py:129: DeprecationWarning: invalid escape sequence \c
  ('sort2', dict(string='objects[\cat]',
./tests/test_jsonpath_rw_ext.py:132: DeprecationWarning: invalid escape sequence \c
  ('sort2_indexed', dict(string='objects[\cat][-1].cat',
./tests/test_jsonpath_rw_ext.py:136: DeprecationWarning: invalid escape sequence \c
  ('sort3', dict(string='objects[/cow,\cat]',
./tests/test_jsonpath_rw_ext.py:145: DeprecationWarning: invalid escape sequence \c
  ('sort3_indexed', dict(string='objects[/cow,\cat][0].cat',