diff options
Diffstat (limited to 'src/snakeoil/_fileutils.py')
| -rw-r--r-- | src/snakeoil/_fileutils.py | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/src/snakeoil/_fileutils.py b/src/snakeoil/_fileutils.py index 51f82c7..4a22648 100644 --- a/src/snakeoil/_fileutils.py +++ b/src/snakeoil/_fileutils.py @@ -5,7 +5,9 @@ Access this functionality from :py:module:`snakeoil.osutils` instead """ __all__ = ( - "mmap_and_close", "readlines_iter", "native_readlines", + "mmap_and_close", + "readlines_iter", + "native_readlines", "native_readfile", ) @@ -31,6 +33,7 @@ def mmap_and_close(fd, *args, **kwargs): class readlines_iter: __slots__ = ("iterable", "mtime", "source") + def __init__(self, iterable, mtime, close=True, source=None): if source is None: source = iterable @@ -54,17 +57,25 @@ class readlines_iter: source.close() def close(self): - if hasattr(self.source, 'close'): + if hasattr(self.source, "close"): self.source.close() def __iter__(self): return self.iterable + def _native_readlines_shim(*args, **kwds): - return native_readlines('r', *args, **kwds) + return native_readlines("r", *args, **kwds) + -def native_readlines(mode, mypath, strip_whitespace=True, swallow_missing=False, - none_on_missing=False, encoding=None): +def native_readlines( + mode, + mypath, + strip_whitespace=True, + swallow_missing=False, + none_on_missing=False, + encoding=None, +): """Read a file, yielding each line. :param mypath: fs path for the file to read @@ -102,8 +113,10 @@ def _py2k_ascii_strict_filter(source): raise ValueError("character ordinal over 127") yield line + def _native_readfile_shim(*args, **kwds): - return native_readfile('r', *args, **kwds) + return native_readfile("r", *args, **kwds) + def native_readfile(mode, mypath, none_on_missing=False, encoding=None): """Read a file, returning the contents. |