Traceback (most recent call last):


 "/home/ajung/src/app.backend/lib/python3.6/site-packages/gunicorn/workers/sync.py", line 135, in handle

self.handle_request(listener, req, client, addr)


 "/home/ajung/src/app.backend/lib/python3.6/site-packages/gunicorn/workers/sync.py", line 181, in handle_request

for item in respiter:
TypeError: 'coroutine' object is not iterable

Traceback (most recent call last):


 "/home/hyeuk/Projects/pgmpy/pgmpy/tests/test_models/test_SEM.py", line 1240, in test_to_from_lisrel

demo_graph = demo_lisrel.to_SEMGraph()


 "/home/hyeuk/Projects/pgmpy/pgmpy/models/SEM.py", line 925, in to_SEMGraph

nx.from_numpy_matrix(self.B.T, create_using=nx.DiGraph),


 "/home/hyeuk/miniconda3/envs/pgmpy/lib/python3.6/site-packages/networkx/convert_matrix.py", line 549, in from_numpy_matrix

G = _prep_create_using(create_using)


 "/home/hyeuk/miniconda3/envs/pgmpy/lib/python3.6/site-packages/networkx/convert.py", line 48, in _prep_create_using

raise TypeError("Input graph is not a networkx graph type")
TypeError: Input graph is not a networkx graph type
