More nullable

ampproject · Oct 17, 2024 · 383b43f · 383b43f
1 parent aea2ff7
commit 383b43f
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Showing 8 changed files with 9 additions and 9 deletions.
diff --git a/src/Cli/Executable.php b/src/Cli/Executable.php
@@ -77,7 +77,7 @@ abstract class Executable
      * @param Colors|null  $colors    Optional. Instance of the Colors object to use. Defaults to null to instantiate a
      *                                new one.
      */
-    public function __construct($autocatch = true, Options $options = null, Colors $colors = null)
+    public function __construct($autocatch = true, ?Options $options = null, ?Colors $colors = null)
     {
         if ($autocatch) {
             set_exception_handler([$this, 'fatal']);

diff --git a/src/Cli/Options.php b/src/Cli/Options.php
@@ -77,7 +77,7 @@ class Options
      * @param Colors $colors Optional. Configured color object.
      * @throws InvalidArgument When arguments can't be read.
      */
-    public function __construct(Colors $colors = null)
+    public function __construct(?Colors $colors = null)
     {
         $this->colors = $colors instanceof Colors ? $colors : new Colors();
 

diff --git a/src/Cli/TableFormatter.php b/src/Cli/TableFormatter.php
@@ -74,7 +74,7 @@ class TableFormatter
      *
      * @param Colors|null $colors Optional. Instance of the Colors helper object.
      */
-    public function __construct(Colors $colors = null)
+    public function __construct(?Colors $colors = null)
     {
         // Try to get terminal width.
         $width = $this->getTerminalWidth();

diff --git a/src/Optimizer/Error/CannotPreloadImage.php b/src/Optimizer/Error/CannotPreloadImage.php
@@ -25,7 +25,7 @@ final class CannotPreloadImage implements Error
      * @param Element|null $element Optional. Image element that has the srcset attribute, or null if no element.
      * @return self
      */
-    public static function fromImageWithSrcsetAttribute(Element $element = null)
+    public static function fromImageWithSrcsetAttribute(?Element $element = null)
     {
         $message = self::SRCSET_STRING;
 

diff --git a/src/Validator/ValidationHandler.php b/src/Validator/ValidationHandler.php
diff --git a/src/Validator/ValidationResult.php b/src/Validator/ValidationResult.php
diff --git a/src/Validator/ValidatorRules.php b/src/Validator/ValidatorRules.php
diff --git a/tests/Optimizer/TransformationEngineTest.php b/tests/Optimizer/TransformationEngineTest.php
@@ -132,7 +132,7 @@ public function testDependencyResolution($transformerClass)
      * @param Configuration|null $configuration Optional. Configuration object to use.
      * @return TransformationEngine Transformation engine instance to test against.
      */
-    private function getTransformationEngine(Configuration $configuration = null)
+    private function getTransformationEngine(?Configuration $configuration = null)
     {
         return new TransformationEngine(
             $configuration,