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-rw-r--r--tensorflow/python/framework/graph_io.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/tensorflow/python/framework/graph_io.py b/tensorflow/python/framework/graph_io.py
index 85a00efd74..0033a37088 100644
--- a/tensorflow/python/framework/graph_io.py
+++ b/tensorflow/python/framework/graph_io.py
@@ -50,6 +50,9 @@ def write_graph(graph_or_graph_def, logdir, name, as_text=True):
filesystems, such as Google Cloud Storage (GCS).
name: Filename for the graph.
as_text: If `True`, writes the graph as an ASCII proto.
+
+ Returns:
+ The path of the output proto file.
"""
if isinstance(graph_or_graph_def, ops.Graph):
graph_def = graph_or_graph_def.as_graph_def()
@@ -64,3 +67,4 @@ def write_graph(graph_or_graph_def, logdir, name, as_text=True):
file_io.atomic_write_string_to_file(path, str(graph_def))
else:
file_io.atomic_write_string_to_file(path, graph_def.SerializeToString())
+ return path