is null (#1711)

Replaces is_null($var) expression with null === $var.
Seldaek · Jun 21, 2022 · 100d0f1 · 100d0f1
1 parent 3cba75e
commit 100d0f1
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/Monolog/Formatter/GelfMessageFormatter.php b/src/Monolog/Formatter/GelfMessageFormatter.php
@@ -71,11 +71,11 @@ public function __construct(?string $systemName = null, ?string $extraPrefix = n
 
         parent::__construct('U.u');
 
-        $this->systemName = (is_null($systemName) || $systemName === '') ? (string) gethostname() : $systemName;
+        $this->systemName = (null === $systemName || $systemName === '') ? (string) gethostname() : $systemName;
 
-        $this->extraPrefix = is_null($extraPrefix) ? '' : $extraPrefix;
+        $this->extraPrefix = null === $extraPrefix ? '' : $extraPrefix;
         $this->contextPrefix = $contextPrefix;
-        $this->maxLength = is_null($maxLength) ? self::DEFAULT_MAX_LENGTH : $maxLength;
+        $this->maxLength = null === $maxLength ? self::DEFAULT_MAX_LENGTH : $maxLength;
     }
 
     /**

diff --git a/src/Monolog/Processor/PsrLogMessageProcessor.php b/src/Monolog/Processor/PsrLogMessageProcessor.php
@@ -57,7 +57,7 @@ public function __invoke(LogRecord $record): LogRecord
                 continue;
             }
 
-            if (is_null($val) || is_scalar($val) || (is_object($val) && method_exists($val, "__toString"))) {
+            if (null === $val || is_scalar($val) || (is_object($val) && method_exists($val, "__toString"))) {
                 $replacements[$placeholder] = $val;
             } elseif ($val instanceof \DateTimeInterface) {
                 if (null === $this->dateFormat && $val instanceof \Monolog\DateTimeImmutable) {