Numpy isn't working in script

Question

Using NumPy for python version 3.6, just installed it via pip . For simple scripts I keep getting an odd error that I can't understand

Example script:

#!/usr/bin/python3
import numpy as np
a = np.zeros((2,2))
print(a)

Output being when run:

Traceback (most recent call last): File "", line 1, in File "/Users/Zhiang/Projects/LearningPython/Test.py", line 4, in a = np.zeros((2,2)) # Create an array of all zeros AttributeError: module 'numpy' has no attribute 'zeros'

I am still new to using python and have no idea what to do. I have tried reinstalling NumPy.Even going as far as reinstalling pip for python 3.6. Anyone know what to do ?

Answer 1

See comments - Issue solved by deleting the pyc files.

Python checks to see if the .pyc file's internal timestamp matches the corresponding .py file, and if it does, it loads the .pyc. This can be an issue if you update and you're still using the previously compiled .pyc.