fix ya.make

1 files changed, 0 insertions, 105 deletions

diff --git a/contrib/python/ipython/py3/IPython/utils/openpy.py b/contrib/python/ipython/py3/IPython/utils/openpy.py
deleted file mode 100644
index 297a762c7d..0000000000
--- a/contrib/python/ipython/py3/IPython/utils/openpy.py
+++ /dev/null
@@ -1,105 +0,0 @@
-"""
-Tools to open .py files as Unicode, using the encoding specified within the file,
-as per PEP 263.
-
-Much of the code is taken from the tokenize module in Python 3.2.
-"""
-
-import io
-from io import TextIOWrapper, BytesIO
-from pathlib import Path
-import re
-from tokenize import open, detect_encoding
-
-cookie_re = re.compile(r"coding[:=]\s*([-\w.]+)", re.UNICODE)
-cookie_comment_re = re.compile(r"^\s*#.*coding[:=]\s*([-\w.]+)", re.UNICODE)
-
-def source_to_unicode(txt, errors='replace', skip_encoding_cookie=True):
-    """Converts a bytes string with python source code to unicode.
-
-    Unicode strings are passed through unchanged. Byte strings are checked
-    for the python source file encoding cookie to determine encoding.
-    txt can be either a bytes buffer or a string containing the source
-    code.
-    """
-    if isinstance(txt, str):
-        return txt
-    if isinstance(txt, bytes):
-        buffer = BytesIO(txt)
-    else:
-        buffer = txt
-    try:
-        encoding, _ = detect_encoding(buffer.readline)
-    except SyntaxError:
-        encoding = "ascii"
-    buffer.seek(0)
-    with TextIOWrapper(buffer, encoding, errors=errors, line_buffering=True) as text:
-        text.mode = 'r'
-        if skip_encoding_cookie:
-            return u"".join(strip_encoding_cookie(text))
-        else:
-            return text.read()
-
-def strip_encoding_cookie(filelike):
-    """Generator to pull lines from a text-mode file, skipping the encoding
-    cookie if it is found in the first two lines.
-    """
-    it = iter(filelike)
-    try:
-        first = next(it)
-        if not cookie_comment_re.match(first):
-            yield first
-        second = next(it)
-        if not cookie_comment_re.match(second):
-            yield second
-    except StopIteration:
-        return
-    
-    for line in it:
-        yield line
-
-def read_py_file(filename, skip_encoding_cookie=True):
-    """Read a Python file, using the encoding declared inside the file.
-
-    Parameters
-    ----------
-    filename : str
-        The path to the file to read.
-    skip_encoding_cookie : bool
-        If True (the default), and the encoding declaration is found in the first
-        two lines, that line will be excluded from the output.
-
-    Returns
-    -------
-    A unicode string containing the contents of the file.
-    """
-    filepath = Path(filename)
-    with open(filepath) as f:  # the open function defined in this module.
-        if skip_encoding_cookie:
-            return "".join(strip_encoding_cookie(f))
-        else:
-            return f.read()
-
-def read_py_url(url, errors='replace', skip_encoding_cookie=True):
-    """Read a Python file from a URL, using the encoding declared inside the file.
-
-    Parameters
-    ----------
-    url : str
-        The URL from which to fetch the file.
-    errors : str
-        How to handle decoding errors in the file. Options are the same as for
-        bytes.decode(), but here 'replace' is the default.
-    skip_encoding_cookie : bool
-        If True (the default), and the encoding declaration is found in the first
-        two lines, that line will be excluded from the output.
-
-    Returns
-    -------
-    A unicode string containing the contents of the file.
-    """
-    # Deferred import for faster start
-    from urllib.request import urlopen 
-    response = urlopen(url)
-    buffer = io.BytesIO(response.read())
-    return source_to_unicode(buffer, errors, skip_encoding_cookie)