The command line interface Guake provides

Traceback (most recent call last): File "/home/docs/checkouts/readthedocs.org/user_builds/guake/envs/stable/bin/guake", line 33, in <module> sys.exit(load_entry_point('guake==3.10', 'console_scripts', 'guake')()) File "/home/docs/checkouts/readthedocs.org/user_builds/guake/envs/stable/bin/guake", line 25, in importlib_load_entry_point return next(matches).load() File "/home/docs/checkouts/readthedocs.org/user_builds/guake/envs/stable/lib/python3.7/site-packages/importlib_metadata/__init__.py", line 210, in load module = import_module(match.group('module')) File "/home/docs/checkouts/readthedocs.org/user_builds/guake/envs/stable/lib/python3.7/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1006, in _gcd_import File "<frozen importlib._bootstrap>", line 983, in _find_and_load File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 668, in _load_unlocked File "<frozen importlib._bootstrap>", line 638, in _load_backward_compatible File "/home/docs/checkouts/readthedocs.org/user_builds/guake/envs/stable/lib/python3.7/site-packages/guake-3.10-py3.7.egg/guake/main.py", line 54, in <module> File "/home/docs/checkouts/readthedocs.org/user_builds/guake/envs/stable/lib/python3.7/site-packages/guake-3.10-py3.7.egg/guake/support.py", line 5, in <module> ModuleNotFoundError: No module named 'gi'