AttributeError: 'tuple' object has no attribute 'type'
Closed this issue · 3 comments
I am finding the error after installing QMLT in my ubuntu 18.04.
import strawberryfields as sf
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.6/dist-packages/strawberryfields/__init__.py", line 62, in <module>
from .engine import Engine as _Engine
File "/usr/local/lib/python3.6/dist-packages/strawberryfields/engine.py", line 133, in <module>
import networkx as nx
File "/usr/local/lib/python3.6/dist-packages/networkx/__init__.py", line 114, in <module>
import networkx.generators
File "/usr/local/lib/python3.6/dist-packages/networkx/generators/__init__.py", line 13, in <module>
from networkx.generators.geometric import *
File "/usr/local/lib/python3.6/dist-packages/networkx/generators/geometric.py", line 25, in <module>
from scipy.spatial import cKDTree as KDTree
File "/home/ayushprasad/.local/lib/python3.6/site-packages/scipy/__init__.py", line 62, in <module>
from numpy import show_config as show_numpy_config
File "/home/ayushprasad/.local/lib/python3.6/site-packages/numpy/__init__.py", line 142, in <module>
from . import core
File "/home/ayushprasad/.local/lib/python3.6/site-packages/numpy/core/__init__.py", line 57, in <module>
from . import numerictypes as nt
File "/home/ayushprasad/.local/lib/python3.6/site-packages/numpy/core/numerictypes.py", line 111, in <module>
from ._type_aliases import (
File "/home/ayushprasad/.local/lib/python3.6/site-packages/numpy/core/_type_aliases.py", line 63, in <module>
_concrete_types = {v.type for k, v in _concrete_typeinfo.items()}
File "/home/ayushprasad/.local/lib/python3.6/site-packages/numpy/core/_type_aliases.py", line 63, in <setcomp>
_concrete_types = {v.type for k, v in _concrete_typeinfo.items()}
AttributeError: 'tuple' object has no attribute 'type'
This appears to be happening at the import line, i.e., before any meaningful code is run. This suggests to me that it is probably a problem/conflict within your current install.
Could you try installing these packages in a clean virtual environment (e.g., anaconda), and see if you still receive the error?
also, @josh146 what are your thoughts?
Very odd, it seems to be an issue with NumPy as well. @co9olguy I agree, it looks like @Ayushprasad28 you may need to try again in a fresh Python environment.