Andre Klapper b325304b6e Fix PHP 8.1 null exceptions which block rendering tab panels on dashboards ... Summary: Passing null as input strings to `substr()` and `preg_match()` is deprecated in PHP 8. Thus do not call `substr()` when input is `null` and pass an empty string instead of `null` to `preg_match()`. (Not calling `preg_match()` at all here would lead to `Exception: Lexical error on line 1. Unrecognized text. ^`). Closes T15346 Test Plan: After applying these three changes and following the steps in T15346, tab on the dashboard displays "This tab panel does not have any tabs yet." as expected instead of the previous RuntimeException. Reviewers: O1 Blessed Committers, valerio.bozzolan Reviewed By: O1 Blessed Committers, valerio.bozzolan Subscribers: speck, tobiaswiese, valerio.bozzolan, Matthew, Cigaryno Maniphest Tasks: T15346 Differential Revision: https://we.phorge.it/D25250		2023-06-02 18:30:58 +02:00
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JsonParser.php	Fix PHP 8.1 null exceptions which block rendering tab panels on dashboards	2023-06-02 18:30:58 +02:00
Lexer.php	Fix PHP 8.1 null exceptions which block rendering tab panels on dashboards	2023-06-02 18:30:58 +02:00
ParsingException.php	Fully merge "libphutil/" into "arcanist/"	2020-02-12 15:17:38 -08:00
Undefined.php	Fully merge "libphutil/" into "arcanist/"	2020-02-12 15:17:38 -08:00