HI, Point 1 may explain the issue clearer [1] there are situation we’re use of == and != is going to cause bugs.
Thanks, Justin 1. https://herringtondarkholme.github.io/2016/11/05/how-to-write-copy-paste-friendly-code/ <https://herringtondarkholme.github.io/2016/11/05/how-to-write-copy-paste-friendly-code/>