Tab Completion Freezing for Python Function Arguments

[axsk]

My REPL frequently freezes to the point where I have to kill it after pressing inside a python functions argument.

For example, here pyobj is a Python object.
pyobj.fun(parame<tab>
freezes for ever :(

[stevengj]

I can reproduce. In a fresh session, tab-completing:

using PyCall
PyCall.inspect.isfunction(x<tab>

hangs.

[chrstphrbrns]

Is it fixed on the latest nightly?

ref: JuliaLang/julia#54131

[axsk]

At least the reproducer by stevengj is working, and I haven't run into these problems recently.

[axsk]

But I am running into segfaults now instead: #1090