Certain decorators cause functions not to appear in the call graph

[khatchad]

There are certain decorators that cause the call graph to be created correctly. Several times now, I see that nodes are missing when the function is decorated. The decorator can alter the behavior of the function, and I assume that the call graph construction is trying to account for that. More info soon.

[khatchad]

I don't think custom decorators work.

[khatchad]

I don't think custom decorators work.

Certain custom decorators don't work. Filed:

• No argument expansion for custom decorators with function parameters #188
• Missing decorated functions whose decorators simply return the function #190

[khatchad]

If a decorator comes from a library, it needs an XML summary (like the ones in pytest.xml). Either we need to add the summary, or the problem is with the issues referenced in #91 (comment).