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[dlqueue.git] / venv / lib / python3.11 / site-packages / pip / _vendor / idna / codec.py

diff --git a/venv/lib/python3.11/site-packages/pip/_vendor/idna/codec.py b/venv/lib/python3.11/site-packages/pip/_vendor/idna/codec.py
deleted file mode 100644 (file)
index 1ca9ba6..0000000
--- a/venv/lib/python3.11/site-packages/pip/_vendor/idna/codec.py
+++ /dev/null
@@ -1,112 +0,0 @@
-from .core import encode, decode, alabel, ulabel, IDNAError
-import codecs
-import re
-from typing import Tuple, Optional
-
-_unicode_dots_re = re.compile('[\u002e\u3002\uff0e\uff61]')
-
-class Codec(codecs.Codec):
-
-    def encode(self, data: str, errors: str = 'strict') -> Tuple[bytes, int]:
-        if errors != 'strict':
-            raise IDNAError('Unsupported error handling \"{}\"'.format(errors))
-
-        if not data:
-            return b"", 0
-
-        return encode(data), len(data)
-
-    def decode(self, data: bytes, errors: str = 'strict') -> Tuple[str, int]:
-        if errors != 'strict':
-            raise IDNAError('Unsupported error handling \"{}\"'.format(errors))
-
-        if not data:
-            return '', 0
-
-        return decode(data), len(data)
-
-class IncrementalEncoder(codecs.BufferedIncrementalEncoder):
-    def _buffer_encode(self, data: str, errors: str, final: bool) -> Tuple[str, int]:  # type: ignore
-        if errors != 'strict':
-            raise IDNAError('Unsupported error handling \"{}\"'.format(errors))
-
-        if not data:
-            return "", 0
-
-        labels = _unicode_dots_re.split(data)
-        trailing_dot = ''
-        if labels:
-            if not labels[-1]:
-                trailing_dot = '.'
-                del labels[-1]
-            elif not final:
-                # Keep potentially unfinished label until the next call
-                del labels[-1]
-                if labels:
-                    trailing_dot = '.'
-
-        result = []
-        size = 0
-        for label in labels:
-            result.append(alabel(label))
-            if size:
-                size += 1
-            size += len(label)
-
-        # Join with U+002E
-        result_str = '.'.join(result) + trailing_dot  # type: ignore
-        size += len(trailing_dot)
-        return result_str, size
-
-class IncrementalDecoder(codecs.BufferedIncrementalDecoder):
-    def _buffer_decode(self, data: str, errors: str, final: bool) -> Tuple[str, int]:  # type: ignore
-        if errors != 'strict':
-            raise IDNAError('Unsupported error handling \"{}\"'.format(errors))
-
-        if not data:
-            return ('', 0)
-
-        labels = _unicode_dots_re.split(data)
-        trailing_dot = ''
-        if labels:
-            if not labels[-1]:
-                trailing_dot = '.'
-                del labels[-1]
-            elif not final:
-                # Keep potentially unfinished label until the next call
-                del labels[-1]
-                if labels:
-                    trailing_dot = '.'
-
-        result = []
-        size = 0
-        for label in labels:
-            result.append(ulabel(label))
-            if size:
-                size += 1
-            size += len(label)
-
-        result_str = '.'.join(result) + trailing_dot
-        size += len(trailing_dot)
-        return (result_str, size)
-
-
-class StreamWriter(Codec, codecs.StreamWriter):
-    pass
-
-
-class StreamReader(Codec, codecs.StreamReader):
-    pass
-
-
-def getregentry() -> codecs.CodecInfo:
-    # Compatibility as a search_function for codecs.register()
-    return codecs.CodecInfo(
-        name='idna',
-        encode=Codec().encode,  # type: ignore
-        decode=Codec().decode,  # type: ignore
-        incrementalencoder=IncrementalEncoder,
-        incrementaldecoder=IncrementalDecoder,
-        streamwriter=StreamWriter,
-        streamreader=StreamReader,
-    )