Test: /ext/mbstring/tests/mb_substitute_character.phpt - Version 7.4.6-dev 
There are 2 different diffs reported by users for this test.
| Count | Diff |
|---|---|
3 (50%) |
013+ bool(true)
013-
014- Warning: mb_substitute_character(): Unknown character in %s on line %d
015- bool(false)
|
| 3 (50%) |
013+
014+ Warning: mb_substitute_character(): Unknown character in %s/mb_substitute_character.php on line 21
013- ERR: Warning
|