Convert mobilenet-v1 from mace-models reports error

[hustc12]

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1. Make sure your environment is the same with (https://mace.readthedocs.io/en/latest/installation/env_requirement.html).
2. Have you ever read the document for your usage?
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System information

• OS Platform and Distribution (e.g., Linux Ubuntu 16.04): Ubuntu 23.10
• NDK version(e.g., 15c): 17.2.4988734
• GCC version(if compiling for host, e.g., 5.4.0): 13.2.0
• MACE version (Use the command: git describe --long --tags): v1.1.1-20-g42ee056f
• Python version(2.7): 3.11.5
• Bazel version (e.g., 0.13.0): 0.13.0

Model deploy file (*.yml)

  1 library_name: mobilenet-v1
  2 target_abis: [armeabi-v7a, arm64-v8a]
  3 model_graph_format: file
  4 model_data_format: file
  5 models:
  6   mobilenet_v1:
  7     platform: tensorflow
  8     model_file_path: https://cnbj1.fds.api.xiaomi.com/mace/miai-models/mobilenet-v1/mobilenet-v1-1.0.pb
  9     model_sha256_checksum: 71b10f540ece33c49a7b51f5d4095fc9bd78ce46ebf0300487b2ee23d71294e6
 10     subgraphs:
 11       - input_tensors:
 12           - input
 13         input_shapes:
 14           - 1,224,224,3
 15         output_tensors:
 16           - MobilenetV1/Predictions/Reshape_1
 17         output_shapes:
 18           - 1,1001
 19         validation_inputs_data:
 20           - https://cnbj1.fds.api.xiaomi.com/mace/inputs/dog.npy
 21     runtime: cpu+gpu
 22     limit_opencl_kernel_time: 0
 23     nnlib_graph_mode: 0
 24     obfuscate: 0
 25     winograd: 0

Describe the problem

After set up and build mace, when trying to convert the mobilenet-v1 from mace-models will get an error. The error message has been listed following

Traceback (most recent call last):
File "/home/username/2-working/mace/tools/python/convert.py", line 281, in
conf = config_parser.parse(flags.config)
File "/home/username/2-working/mace/tools/python/utils/config_parser.py", line 64, in parse
config = sanitize_load(f.read())
File "/home/username/2-working/mace/tools/python/utils/config_parser.py", line 59, in sanitize_load
return yaml.load(s)
TypeError: load() missing 1 required positional argument: 'Loader'

To Reproduce

Steps to reproduce the problem:

1. cd /path/to/mace
2. python tools/python/convert.py --config ../mace-models/mobilenet-v1/mobilenet-v1.yml

Error information / logs

Please include the full log and/or traceback here.

LOGs

Additional context

I didn't modify any source code. I checkout mace source code and mace-models from github, and build mace code according to instructions, trying to convert the mobilenet model following the instructions from the doc step by step. However, errors popped up.