Revert "remove the try except block around hasAtomicMove"

This reverts commit 411f70eb0e.
2020-02-20 23:45:13 +00:00 · 2020-02-20 23:45:13 +00:00 · 52f4a69a11
commit 52f4a69a11
parent cb5b00852c
1 changed files with 5 additions and 1 deletions
--- a/tensorflow/python/lib/io/file_io.py
+++ b/tensorflow/python/lib/io/file_io.py
@ -603,7 +603,11 @@ def has_atomic_move(path):
           we need to be careful about using moves. In some cases it is safer
           not to use temporary locations in this case.
  """
-  return _pywrap_file_io.HasAtomicMove(compat.as_bytes(path))
+  try:
+    return _pywrap_file_io.HasAtomicMove(compat.as_bytes(path))
+  except errors.OpError:
+    # defaults to True
+    return True


@tf_export(v1=["gfile.ListDirectory"])