main has no attribute preload problem from p5 library in python

Question

every time I run this code I get the error: AttributeError: module ‘main‘ has no attribute ‘preload’

I run this code

from p5 import setup, draw, size, background, run
import numpy as np


width = 500
height = 500

def setup():
    size(width, height)


def draw():
    background(51)

run()

and get the error message

Traceback (most recent call last):
  File "c:/Users/Admin/main.py", line 15, in <module>
    run()
  File "C:UsersAdminAppDataLocalProgramsPythonPython38libsite-packagesp5sketchuserspace.py", line 160, in run
    preload_method = __main__.preload
AttributeError: module '__main__' has no attribute 'preload'

Asked By: Mody

||

Source

Answer 1

convention is to include if __name__ == '__main__': when running a python file by itself. the docs follow this convention in their examples. this script ran without the error but I’m not familiar with p5 and what it’s supposed to show

       │ File: test.py
───────┼───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   1   │ from p5 import *
   2   │ import numpy as np
   3   │
   4   │
   5   │ width = 500
   6   │ height = 500
   7   │
   8   │ def setup():
   9   │     size(width, height)
  10   │
  11   │
  12   │ def draw():
  13   │     background(51)
  14   │
  15   │ if __name__ == '__main__':
  16   │     run()

Answered By: will-wright-eng

main has no attribute preload problem from p5 library in python

Question:

Answers:

__main__ has no attribute preload problem from p5 library in python

Question:

Answers:

main has no attribute preload problem from p5 library in python