object of type 'int' has no len()

Description

run command

vprof -c cmh test.py

Error message :

Running MemoryProfiler...
Building prefix dict from the default dictionary ...
Loading model from cache /tmp/jieba.cache
Loading model cost 0.488 seconds.
Prefix dict has been built successfully.
/home/binnz/miniconda3/envs/transformer-tf/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py:144: UserWarning: torch.distributed.reduce_op is deprecated, please use torch.distributed.ReduceOp instead
  warnings.warn("torch.distributed.reduce_op is deprecated, please use "
Running FlameGraphProfiler...
Traceback (most recent call last):
  File "/home/binnz/miniconda3/envs/transformer-tf/bin/vprof", line 8, in <module>
    sys.exit(main())
  File "/home/binnz/miniconda3/envs/transformer-tf/lib/python3.8/site-packages/vprof/__main__.py", line 83, in main
    program_stats = runner.run_profilers(source, config, verbose=True)
  File "/home/binnz/miniconda3/envs/transformer-tf/lib/python3.8/site-packages/vprof/runner.py", line 73, in run_profilers
    run_stats[option] = curr_profiler.run()
  File "/home/binnz/miniconda3/envs/transformer-tf/lib/python3.8/site-packages/vprof/base_profiler.py", line 172, in run
    return self.profile()
  File "/home/binnz/miniconda3/envs/transformer-tf/lib/python3.8/site-packages/vprof/flame_graph.py", line 167, in profile_module
    return base_profiler.run_in_separate_process(self._profile_module)
  File "/home/binnz/miniconda3/envs/transformer-tf/lib/python3.8/site-packages/vprof/base_profiler.py", line 79, in run_in_separate_process
    raise exc
TypeError: object of type 'int' has no len()

Version and platform

Linux binnz-MS-7B89 5.4.0-66-generic #74~18.04.2-Ubuntu SMP Fri Feb 5 11:17:31 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

vprof version: 0.38 python version: 3.8.8

nvdv / vprof

object of type 'int' has no len() #111

Description

Version and platform