fix ya.make

1 files changed, 0 insertions, 162 deletions

diff --git a/contrib/tools/python3/src/Lib/_compression.py b/contrib/tools/python3/src/Lib/_compression.py
deleted file mode 100644
index e8b70aa0a3e..00000000000
--- a/contrib/tools/python3/src/Lib/_compression.py
+++ /dev/null
@@ -1,162 +0,0 @@
-"""Internal classes used by the gzip, lzma and bz2 modules"""
-
-import io
-import sys
-
-BUFFER_SIZE = io.DEFAULT_BUFFER_SIZE  # Compressed data read chunk size
-
-
-class BaseStream(io.BufferedIOBase):
-    """Mode-checking helper functions."""
-
-    def _check_not_closed(self):
-        if self.closed:
-            raise ValueError("I/O operation on closed file")
-
-    def _check_can_read(self):
-        if not self.readable():
-            raise io.UnsupportedOperation("File not open for reading")
-
-    def _check_can_write(self):
-        if not self.writable():
-            raise io.UnsupportedOperation("File not open for writing")
-
-    def _check_can_seek(self):
-        if not self.readable():
-            raise io.UnsupportedOperation("Seeking is only supported "
-                                          "on files open for reading")
-        if not self.seekable():
-            raise io.UnsupportedOperation("The underlying file object "
-                                          "does not support seeking")
-
-
-class DecompressReader(io.RawIOBase):
-    """Adapts the decompressor API to a RawIOBase reader API"""
-
-    def readable(self):
-        return True
-
-    def __init__(self, fp, decomp_factory, trailing_error=(), **decomp_args):
-        self._fp = fp
-        self._eof = False
-        self._pos = 0  # Current offset in decompressed stream
-
-        # Set to size of decompressed stream once it is known, for SEEK_END
-        self._size = -1
-
-        # Save the decompressor factory and arguments.
-        # If the file contains multiple compressed streams, each
-        # stream will need a separate decompressor object. A new decompressor
-        # object is also needed when implementing a backwards seek().
-        self._decomp_factory = decomp_factory
-        self._decomp_args = decomp_args
-        self._decompressor = self._decomp_factory(**self._decomp_args)
-
-        # Exception class to catch from decompressor signifying invalid
-        # trailing data to ignore
-        self._trailing_error = trailing_error
-
-    def close(self):
-        self._decompressor = None
-        return super().close()
-
-    def seekable(self):
-        return self._fp.seekable()
-
-    def readinto(self, b):
-        with memoryview(b) as view, view.cast("B") as byte_view:
-            data = self.read(len(byte_view))
-            byte_view[:len(data)] = data
-        return len(data)
-
-    def read(self, size=-1):
-        if size < 0:
-            return self.readall()
-
-        if not size or self._eof:
-            return b""
-        data = None  # Default if EOF is encountered
-        # Depending on the input data, our call to the decompressor may not
-        # return any data. In this case, try again after reading another block.
-        while True:
-            if self._decompressor.eof:
-                rawblock = (self._decompressor.unused_data or
-                            self._fp.read(BUFFER_SIZE))
-                if not rawblock:
-                    break
-                # Continue to next stream.
-                self._decompressor = self._decomp_factory(
-                    **self._decomp_args)
-                try:
-                    data = self._decompressor.decompress(rawblock, size)
-                except self._trailing_error:
-                    # Trailing data isn't a valid compressed stream; ignore it.
-                    break
-            else:
-                if self._decompressor.needs_input:
-                    rawblock = self._fp.read(BUFFER_SIZE)
-                    if not rawblock:
-                        raise EOFError("Compressed file ended before the "
-                                       "end-of-stream marker was reached")
-                else:
-                    rawblock = b""
-                data = self._decompressor.decompress(rawblock, size)
-            if data:
-                break
-        if not data:
-            self._eof = True
-            self._size = self._pos
-            return b""
-        self._pos += len(data)
-        return data
-
-    def readall(self):
-        chunks = []
-        # sys.maxsize means the max length of output buffer is unlimited,
-        # so that the whole input buffer can be decompressed within one
-        # .decompress() call.
-        while data := self.read(sys.maxsize):
-            chunks.append(data)
-
-        return b"".join(chunks)
-
-    # Rewind the file to the beginning of the data stream.
-    def _rewind(self):
-        self._fp.seek(0)
-        self._eof = False
-        self._pos = 0
-        self._decompressor = self._decomp_factory(**self._decomp_args)
-
-    def seek(self, offset, whence=io.SEEK_SET):
-        # Recalculate offset as an absolute file position.
-        if whence == io.SEEK_SET:
-            pass
-        elif whence == io.SEEK_CUR:
-            offset = self._pos + offset
-        elif whence == io.SEEK_END:
-            # Seeking relative to EOF - we need to know the file's size.
-            if self._size < 0:
-                while self.read(io.DEFAULT_BUFFER_SIZE):
-                    pass
-            offset = self._size + offset
-        else:
-            raise ValueError("Invalid value for whence: {}".format(whence))
-
-        # Make it so that offset is the number of bytes to skip forward.
-        if offset < self._pos:
-            self._rewind()
-        else:
-            offset -= self._pos
-
-        # Read and discard data until we reach the desired position.
-        while offset > 0:
-            data = self.read(min(io.DEFAULT_BUFFER_SIZE, offset))
-            if not data:
-                break
-            offset -= len(data)
-
-        return self._pos
-
-    def tell(self):
-        """Return the current file position."""
-        return self._pos