How to count looping and stop code execution in such cases?

Question

Python

In general, there is a piece when, which inevitably loops under certain circumstances (not because of the code).
The question is, what and where to add, so that the function, with an infinite looping of a certain one, whilesimply issues breakor Let's assume such a function:return False

def func():
  a = 0 #точка А
  while a<0:
    #разного рода код
    #куча if-else
  b = 1 #точка Б

How to get from point A to point B? and only under the condition that inside while some segment was repeated several times in a row.

Answer 1

Insert a counter before the start of the while, increase it by 1 in the while and thus check the number of cycles for exceeding the number of repetitions