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Diffstat (limited to 'tensorflow/python/framework/importer.py')
| -rw-r--r-- | tensorflow/python/framework/importer.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tensorflow/python/framework/importer.py b/tensorflow/python/framework/importer.py index fcddd9546d..ed579224d3 100644 --- a/tensorflow/python/framework/importer.py +++ b/tensorflow/python/framework/importer.py @@ -275,6 +275,9 @@ def import_graph_def(graph_def, input_map=None, return_elements=None, # 1. Add operations without their inputs. for node in graph_def.node: + # Check to see if this op's name matches a previously seen op + if node.name in name_to_op: + raise ValueError('Duplicate name \'%s\' in GraphDef.' % node.name) # Set any default attr values that aren't present. if node.op not in op_dict: raise ValueError('No op named %s in defined operations.' % node.op) |