ValueError: wrapper has not been initialised

[brycepg]

I'm unable use pycall graph on the astroid module.

Steps to reproduce:

pip install astroid

from pycallgraph import PyCallGraph
from pycallgraph.output import GraphvizOutput

import astroid

graphviz = GraphvizOutput(output_file='filter_none.png')

with PyCallGraph(output=graphviz):
    next(astroid.extract_node("a=5; a").infer())

pycallgraph version: '1.0.1'
wrapt version: '1.10.11'