Traceback (most recent call last):


 "/usr/bin/torghost", line 9, in <module>

from stem import Signal
ImportError: No module named stem

Traceback (most recent call last):


 "/root/miniconda3/envs/paddle/bin/hub", line 8, in <module>

sys.exit(main())


 "/root/miniconda3/envs/paddle/lib/python3.7/site-packages/paddlehub/commands/hub.py", line 64, in main

command.execute(argv[1:])


 "/root/miniconda3/envs/paddle/lib/python3.7/site-packages/paddlehub/commands/hub.py", line 51, in execute

return command.execute(argv[1:])


 "/root/miniconda3/envs/paddle/lib/python3.7/site-packages/paddlehub/commands/install.py", line 65, in execute

extra=extra)


 "/root/miniconda3/envs/paddle/lib/python3.7/site-packages/paddlehub/module/manager.py", line 127, in install_module

self.all_modules(update=True)


 "/root/miniconda3/envs/paddle/lib/python3.7/site-packages/paddlehub/module/manager.py", line 105, in all_modules

valid, info = self.check_module_valid(sub_dir_path)


 "/root/miniconda3/envs/paddle/lib/python3.7/site-packages/paddlehub/module/manager.py", line 72, in check_module_valid

"{}.module".format(basename))


 "/root/miniconda3/envs/paddle/lib/python3.7/importlib/__init__.py", line 127, in import_module

return _bootstrap._gcd_import(name[level:], package, level)


 "<frozen importlib._bootstrap>", line 1006, in _gcd_import


 "<frozen importlib._bootstrap>", line 983, in _find_and_load


 "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 677, in _load_unlocked


 "<frozen importlib._bootstrap_external>", line 728, in exec_module


 "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed


 "/root/.paddlehub/modules/ddparser/module.py", line 22, in <module>

"The module requires additional dependencies: ddparser. Please run 'pip install ddparser' to install it."
ImportError: The module requires additional dependencies: ddparser. Please run 'pip install ddparser' to install it.
