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| author | Matthias Bussonnier <mbussonnier@ucmerced.edu> | 2019-05-20 20:44:11 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2019-05-20 20:44:11 (GMT) |
| commit | 1a3faf9d9740a8c7505c61839ef09929a7ff9e35 (patch) | |
| tree | bdd3def7859b69fa221e5350842801dd381fdf5c /Lib/fileinput.py | |
| parent | 4011d865d0572a3dd9988f2935cd835cc8fb792a (diff) | |
| download | cpython-1a3faf9d9740a8c7505c61839ef09929a7ff9e35.zip cpython-1a3faf9d9740a8c7505c61839ef09929a7ff9e35.tar.gz cpython-1a3faf9d9740a8c7505c61839ef09929a7ff9e35.tar.bz2 | |
bpo-36952: Remove the bufsize parameter in fileinput.input(). (GH-13400)
This parameter is marked as deprecated since 3.6 and for removal in 3.8.
It already had no effects.
Diffstat (limited to 'Lib/fileinput.py')
| -rw-r--r-- | Lib/fileinput.py | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/Lib/fileinput.py b/Lib/fileinput.py index 0764aa5..d868e74 100644 --- a/Lib/fileinput.py +++ b/Lib/fileinput.py @@ -80,8 +80,7 @@ __all__ = ["input", "close", "nextfile", "filename", "lineno", "filelineno", _state = None -def input(files=None, inplace=False, backup="", bufsize=0, - mode="r", openhook=None): +def input(files=None, inplace=False, backup="", *, mode="r", openhook=None): """Return an instance of the FileInput class, which can be iterated. The parameters are passed to the constructor of the FileInput class. @@ -91,7 +90,7 @@ def input(files=None, inplace=False, backup="", bufsize=0, global _state if _state and _state._file: raise RuntimeError("input() already active") - _state = FileInput(files, inplace, backup, bufsize, mode, openhook) + _state = FileInput(files, inplace, backup, mode=mode, openhook=openhook) return _state def close(): @@ -173,7 +172,7 @@ def isstdin(): return _state.isstdin() class FileInput: - """FileInput([files[, inplace[, backup[, bufsize, [, mode[, openhook]]]]]]) + """FileInput([files[, inplace[, backup]]], *, mode=None, openhook=None) Class FileInput is the implementation of the module; its methods filename(), lineno(), fileline(), isfirstline(), isstdin(), fileno(), @@ -185,7 +184,7 @@ class FileInput: sequential order; random access and readline() cannot be mixed. """ - def __init__(self, files=None, inplace=False, backup="", bufsize=0, + def __init__(self, files=None, inplace=False, backup="", *, mode="r", openhook=None): if isinstance(files, str): files = (files,) @@ -201,10 +200,6 @@ class FileInput: self._files = files self._inplace = inplace self._backup = backup - if bufsize: - import warnings - warnings.warn('bufsize is deprecated and ignored', - DeprecationWarning, stacklevel=2) self._savestdout = None self._output = None self._filename = None |