How Do I Handle the Error Message Displayed During python3-tk Installation?

Symptom

During the python3-tk installation, the following error message is displayed.

Possible Cause

According to the error information "[Errno 2] No such file or directory dpkg...", the py_compile.py file may be missing.

Solution

Copy the missing file py_compile.py to the /usr/lib/python3.7 path and reinstall Python.

cp /usr/local/python3.7.5/lib/python3.7/py_compile.py  /usr/lib/python3.7

Replace /usr/local/python3.7.5/lib/python3.7/py_compile.py with the actual path of the file.