Duplicated output when running Scancode in verbose mode

[nnobelis]

Description

When running Scancode in verbose mode (-v flag), the files listed in output are duplicated and it looks they are scanned two times. According to @pombredanne, this is a bug and needs to be reported.

How To Reproduce

I experienced this bug when scanning https://github.com/Azure/azure-sdk-for-net.git with the command: scancode --copyright --license --info --strip-root --timeout 300 --max-in-memory 5000 --processes 3 . --json-pp /tmp/result.json -v

The output looks like this:

[...]
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/README.md
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/README.md
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/CONTRIBUTING.md
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/CONTRIBUTING.md
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/SECURITY.md
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/SECURITY.md
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/NOTICE.txt
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/NOTICE.txt
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/.config/dotnet-tools.json
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/.config/dotnet-tools.json
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/swagger_to_sdk_config.json
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/swagger_to_sdk_config.json
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/SUPPORT.md
Scanned: /home/nino/IdeaProjects/Tests/azure-sdk-for-net/SUPPORT.md
[...]

System configuration

For bug reports, it really helps us to know:

• What OS are you running on? Debian Bullseye
• What version of scancode-toolkit was used to generate the scan file? 31.1.0
• What installation method was used to install/run scancode? pip

[pombredanne]

Thanks! It is a display bug and that's likely the progress manager that displays twice... we do not scan twice for sure.