Path 1: 1156 calls (1.0)

→ stream BufferedReader (1155) BytesIO (1)

→ encoding 'utf-8' (1152) 'iso-8859-1' (2) 'utf' (1) 'cp1252' (1)

→ errors 'strict' (1156)

↩ return StreamReader (1156)

3 run 2 not run

1def decoding_stream(
2    stream: BufferedReader | BytesIO,
3    encoding: str,
4    errors: Literal["strict"] = "strict",
5) -> codecs.StreamReader:
6    try:
7        reader_cls = codecs.getreader(encoding or sys.getdefaultencoding())
8    except LookupError:
9        reader_cls = codecs.getreader(sys.getdefaultencoding())
10    return reader_cls(stream, errors)
            

Path 2: 1 calls (0.0)

→ stream BytesIO (1)

→ encoding 'garbage-encoding' (1)

→ errors 'strict' (1)

↩ return StreamReader (1)

⚠ exception LookupError (1)

5 run 0 not run

1def decoding_stream(
2    stream: BufferedReader | BytesIO,
3    encoding: str,
4    errors: Literal["strict"] = "strict",
5) -> codecs.StreamReader:
6    try:
7        reader_cls = codecs.getreader(encoding or sys.getdefaultencoding())
8    except LookupError:
9        reader_cls = codecs.getreader(sys.getdefaultencoding())
10    return reader_cls(stream, errors)