[Python] My 'for loop' is being skipped over [fechada]

So im having this problem that inside a function the 'for loop' is being skipped over, so anyway, this is a recreation of the error:

import pygame as py
import sys
import math
from random import randint as ri
toggle = lambda boolean: bool(abs(boolean-1))
py.init()
scr = py.display.set_mode((800, 400))

scr_half = py.math.Vector2(py.display.get_window_size()[0]/2\
,py.display.get_window_size()[1]/2)

vec = py.math.Vector2

clock = py.time.Clock()
clock.tick(60)
#--------CLASSES----------
class UI:
rgb = tuple[int,int,int]
def __init__(self,pos:vec,text:str,size:vec,color:rgb=(255,255,255),font=None):
self.size = size
self.pos = vec(pos)
self.pos = vec(self.pos.x-self.size,self.pos.y-self.size)
self.color = color
self.text = text
self.fonty.font.Font = py.font.Font(font,self.size)
self.rendery.surface.Surface = self.font.render(text,True,self.color)
self.type = 'Text UI'
def __str__(self):
return self.text
class character:

def __init__(self,size:tuple[int,int],color:list[int,int,int],speed,scry.display,dang_l:list=[]):
self.color:list[int,int,int] = color
self.danger_list:list[character] = dang_l
self.speed:int = speed
self.scry.surface.Surface = scr
self.size:vec = vec(size)
self.pos:vec = vec(ri(int(self.size.x), 800), ri(int(self.size.y), 400))
self.surfy.Surface = py.Surface((self.size))
self.recty.rect.Rect = self.surf.get_rect(center = (self.pos))
#------Simple Comands------
def color_new(self,color:tuple[int,3]):
color = list(color)
self.surf.fill((color))
def recolor(self):
self.surf.fill((self.color))
#------Medium Comands------
def move_base(self,speed:int=None) -> vec:
if speed == None: speed = self.speed
dx = speed
dy = 0

return self.pos + vec(dx,dy)
def move(self):
self.pos = self.move_base()
self.rect.center = self.pos


#-------------------------
test = character((10,5),(255,255,255),1,scr,[])
#-------------------------
pause_text = UI((scr_half),'Paused',100)
def pause(key:int,boolean):
boolean = bool(boolean)
if boolean == None:
boolean = False
print('It was None')
for event in py.event.get():
print('Checking...')
if event.type == py.KEYDOWN:
print('A key was pressed!')
if event.key == key:
boolean = toggle(boolean)
print('Activated')
print('Done')

return boolean
paused:bool = False
running = True

direction = 1
while running:
for event in py.event.get():
if event.type == py.QUIT:
py.quit()
sys.exit()
paused = pause(py.K_SPACE,paused)
test.recolor()
scr.fill((0,0,0))
if paused == False:
if test.pos.x >= 800:
if direction > 0: direction = -1
elif test.pos.x <= 0:
if direction < 0: direction = 1
test.speed = direction
test.move()
scr.blit(test.surf,test.rect)

py.display.update()

clock.tick(60)
#Note: I use the latest version of python and pygame, and my code editor is <vs code>

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