message: Align TensorFlow and OpenCV paths to create a text graph
diff: @@ -323,7 +323,7 @@ def writeTextGraph(modelPath, outputPath, outNodes):
  for node in graph_def.node:
  if node.op == 'Const':
  - if 'value' in node.attr:
  - del node.attr['value']
  + if 'value' in node.attr and node.attr['value'].tensor.tensor_content:
  + node.attr['value'].tensor.tensor_content = ''
  tf.train.write_graph(graph_def, "", outputPath, as_text=True)
  