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Diffstat (limited to 'tensorflow/python/util/compat.py')
| -rw-r--r-- | tensorflow/python/util/compat.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tensorflow/python/util/compat.py b/tensorflow/python/util/compat.py index 07382d93df..3ab0bd16fa 100644 --- a/tensorflow/python/util/compat.py +++ b/tensorflow/python/util/compat.py @@ -21,6 +21,7 @@ In addition to the functions below, `as_str` converts an object to a `str`. @@as_bytes @@as_text @@as_str_any +@@path_to_str ## Types The compatibility module also provides the following types: @@ -108,6 +109,20 @@ def as_str_any(value): return str(value) +def path_to_str(path): + """Returns the file system path representation of a `PathLike` object, else as it is. + + Args: + path: An object that can be converted to path representation. + + Returns: + A `str` object. + """ + if hasattr(path, "__fspath__"): + path = as_str_any(path.__fspath__()) + return path + + # Numpy 1.8 scalars don't inherit from numbers.Integral in Python 3, so we # need to check them specifically. The same goes from Real and Complex. integral_types = (_numbers.Integral, _np.integer) |