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Fix PHP 8.1 "strlen(null)" exception for "/bin/herald test" without parameter

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Summary:
`strlen()` was used in Phabricator to check if a generic value is a non-empty string.
This behavior is deprecated since PHP 8.1. Phorge adopts `phutil_nonempty_string()` as a replacement.

Note: this may highlight other absurd input values that might be worth correcting
instead of just ignoring. If phutil_nonempty_string() throws an exception in your
instance, report it to Phorge to evaluate and fix that specific corner case.

This patch also fixes another similar strlen() occurrence in the same source file.

```
ERROR 8192: strlen(): Passing null to parameter #1 ($string) of type string is deprecated at [/var/www/html/phorge/phorge/src/applications/herald/management/HeraldTestManagementWorkflow.php:33]
```

Test Plan: Run `../phorge/bin/herald test`: Get no `strlen()` error anymore but only expected output `Usage Exception: Specify an object to test rules for with "--object".`

Reviewers: O1 Blessed Committers, valerio.bozzolan

Reviewed By: O1 Blessed Committers, valerio.bozzolan

Subscribers: tobiaswiese, valerio.bozzolan, Matthew, Cigaryno

Differential Revision: https://we.phorge.it/D25586
This commit is contained in:
Andre Klapper 2024-04-17 13:07:47 +02:00
parent d630f2281b
commit 0e53f91c97
1 changed files with 2 additions and 2 deletions
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4
src/applications/herald/management/HeraldTestManagementWorkflow.php
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@ -30,7 +30,7 @@ final class HeraldTestManagementWorkflow
$viewer = $this->getViewer(); $viewer = $this->getViewer();
$object_name = $args->getArg('object'); $object_name = $args->getArg('object');
if (!strlen($object_name)) { if (!phutil_nonempty_string($object_name)) {
throw new PhutilArgumentUsageException( throw new PhutilArgumentUsageException(
pht('Specify an object to test rules for with "--object".')); pht('Specify an object to test rules for with "--object".'));
} }
@ -69,7 +69,7 @@ final class HeraldTestManagementWorkflow
$content_type = $args->getArg('type'); $content_type = $args->getArg('type');
if (!strlen($content_type)) { if (!phutil_nonempty_string($content_type)) {
throw new PhutilArgumentUsageException( throw new PhutilArgumentUsageException(
pht( pht(
'Specify a content type to run rules for. For this object, valid '. 'Specify a content type to run rules for. For this object, valid '.