paddle_detection can't use pretrain_weights in FedVision?

[kevinsummer219]

No description provided.

[kevinsummer219]

if use pretrain_weights, it will occus error. Thanks!
Traceback (most recent call last):
File "/home/yangyu/miniconda3/lib/python3.8/runpy.py", line 194, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/home/yangyu/miniconda3/lib/python3.8/runpy.py", line 87, in _run_code
exec(code, run_globals)
File "/home/yangyu/work/fed_train/FedVision/fedvision/ml/paddle/paddle_detection/fl_trainer.py", line 234, in
fl_trainer()
File "/home/yangyu/work/fed_train/venv/lib/python3.8/site-packages/click/core.py", line 829, in call
return self.main(*args, **kwargs)
File "/home/yangyu/work/fed_train/venv/lib/python3.8/site-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/home/yangyu/work/fed_train/venv/lib/python3.8/site-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/yangyu/work/fed_train/venv/lib/python3.8/site-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/home/yangyu/work/fed_train/FedVision/fedvision/ml/paddle/paddle_detection/fl_trainer.py", line 176, in fl_trainer
checkpoint.load_params(
File "/home/yangyu/work/fed_train/FedVision/ppdet/utils/checkpoint.py", line 152, in load_params
fluid.io.set_program_state(prog, state)
File "/home/yangyu/work/fed_train/venv/lib/python3.8/site-packages/paddle/fluid/io.py", line 1959, in set_program_state
assert var_temp != None,
AssertionError: Variable [ conv5_1_dw_bn_offset.opti.trainer_0 ] Not found, Please make sure run startup program