Compruebe si algo en una lista está en una cadena de pitón
y = any(x in String for x in List)
itsanantk
y = any(x in String for x in List)if any(ext in url_string for ext in extensionsToCheck):
print(url_string)# To check if a certain element is contained in a list use 'in'
bikes = ['trek', 'redline', 'giant']
'trek' in bikes
# Output:
# True isinstance(some_object, str)