[WIP] Fix false-negatives and false-positives

Question

So after my last vulnerabilities PR and my 2 re-organization PRs I think I'll try my hand at finding the false-negatives of our last evaluation. Fixing bugs and false-positives is easier than false-negatives so I'm looking forward to this :D

(The crashes in the last evaluation were caused by us analyzing invalid python and there was also an infinite loop in get_first_node that I now fixed https://github.com/python-security/pyt/pull/99/commits/104cf80cf3fa58f2bd1dbcfd7139fe2bc3b9a9ae.)

该提问来源于开源项目：python-security/pyt

Answer 1

So I was half way done with expr_star_visitor when I decided to re-org things again and make things more user-friendly. 😮