First sequence is not a list

[Hart-Li]

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System information

• What is the top-level directory of the model you are using:
• Have I written custom code (as opposed to using a stock example script provided in TensorFlow):
• OS Platform and Distribution (e.g., Linux Ubuntu 16.04):
• TensorFlow installed from (source or binary):
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• Bazel version (if compiling from source):
• CUDA/cuDNN version:
• GPU model and memory:
• Exact command to reproduce:

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https://github.com/tensorflow/tensorflow/tree/master/tools/tf_env_collect.sh

You can obtain the TensorFlow version with

python -c "import tensorflow as tf; print(tf.GIT_VERSION, tf.VERSION)"

Describe the problem

Describe the problem clearly here. Be sure to convey here why it's a bug in TensorFlow or a feature request.

Source code / logs

Include any logs or source code that would be helpful to diagnose the problem. If including tracebacks, please include the full traceback. Large logs and files should be attached. Try to provide a reproducible test case that is the bare minimum necessary to generate the problem.

[Hart-Li]

When I completed the installation step by step, I encountered a problem: "Assertion Error: First sequence is not a list: dict_keys (['merged_logits'])".

[Hart-Li]

my installation:
Ubuntu16.04
NIVDIA GeForce GT 730 Driver Version:410.78
CUDA9.0
Cudnn7.0.5
python3
tensorflow-gpu==1.7.0
Numpy,Pillow,Jupyter,Matplotlib also are newest.

[Hart-Li]

#5523 ,I have solved the problem by DrFrazerNoble`s method.