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Avoid EncodingWarning in blib2to3 (#3696)

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Jason R. Coombs 2023-05-19 13:00:29 -04:00 committed by GitHub
parent 2fd9d8b339
commit eedfc38322
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1 changed files with 1 additions and 2 deletions
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src/blib2to3/pgen2/pgen.py
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@ -30,7 +30,6 @@ class PgenGrammar(grammar.Grammar):
class ParserGenerator(object): class ParserGenerator(object):
filename: Path filename: Path
stream: IO[Text] stream: IO[Text]
generator: Iterator[GoodTokenInfo] generator: Iterator[GoodTokenInfo]
@ -39,7 +38,7 @@ class ParserGenerator(object):
def __init__(self, filename: Path, stream: Optional[IO[Text]] = None) -> None: def __init__(self, filename: Path, stream: Optional[IO[Text]] = None) -> None:
close_stream = None close_stream = None
if stream is None: if stream is None:
stream = open(filename) stream = open(filename, encoding="utf-8")
close_stream = stream.close close_stream = stream.close
self.filename = filename self.filename = filename
self.stream = stream self.stream = stream