[Python] Is there away to add an exception for ImageNotFoundException in a While true loop?

is there away to fix this exception error I'm getting? Its likely something to do with the "While" loop but I have no idea how to fix this.

raise ImageNotFoundException # Raise PyAutoGUI's ImageNotFoundException. pyautogui.ImageNotFoundException
​

Code to focus on:

call_count = 0
if pyautogui.locateOnScreen('1.png', confidence=0.9):
while call_count <= 7:
logging.info(call_count)
call_count += 1
if has_restarted:
return
restarting_function(True)
restarting_function()
if pyautogui.ImageNotFoundException:
pass


Full Code

import pyautogui
import schedule
import time
import logging

def restarting_function(has_restarted=False):
logging.basicConfig(level=logging.INFO, filename="anomaly.log", filemode="w", format="%(asctime)s - %(levelname)s - %(message)s")
logger = logging.getLogger(__name__)
logger.propagate = False

handler = logging.FileHandler('anomaly.log')
formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
handler.setFormatter(formatter)

logger.addHandler(handler)
call_count = 0
if pyautogui.locateOnScreen('1.png', confidence=0.9):
while call_count <= 7:
logging.info(call_count)
call_count += 1
if has_restarted:
return
restarting_function(True)
restarting_function()
except pyautogui.ImageNotFoundException:
pass

# schedule for main working code
schedule.every(1).seconds.do(restarting_function)

while True:
schedule.run_pending()
time.sleep(1)

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