condition was never false

[H1Gdev]

Summary

The target function is below.(This is code that occurs the issue.)

def main(value):
    result = None
    try:
        try:
            result = 1 / value
        finally:
            if result is not None:
                print(result)
    except ZeroDivisionError as ex:
        print(ex)

The test function is below.

import pytest

from target import main

@pytest.mark.parametrize('value', [
    1,
    0,
])
def test(value):
    main(value)

Expected vs actual result

• Expected
  • I want complete branch coverage on line 7.
• actual
  • line 7 didn't return from function 'main', because the condition on line 7 was never false
  • line 7 didn't return from function 'main', because the condition on line 7 was always true (5.0.0)

Reproducer

Versions

title	value
Python	3.9.18
Platform	Linux-5.4.0-181-generic-x86_64-with-glibc2.31
Packages	pytest: 7.4.2
	pluggy: 1.3.0
Plugins	html: 4.0.2
	cov: 4.1.0
	metadata: 3.0.0
	mock: 3.12.0
	only: 2.0.0

Config

not use.

What has been tried to solve the problem

Add dummy code to line 9.