Help Command Line (--help) Fails in ScanCode-Toolkit

[alok1304]

Description

I am encountering an issue where running scancode --help results in an error message:
Error: Option '--help' requires an argument.

However, other commands, such as scancode --version, work as expected.
Based on the error message I received, it's likely an issue with how the command-line arguments are being parsed, or there might be a bug in the specific version of ScanCode that we are using.

How To Reproduce

Run the Command: scancode --help

System configuration

• What OS are you running on? (Windows)
• What version of scancode-toolkit was used to generate the scan file? (32.3.0)
• What installation method was used to install/run scancode? (source download)