fix invalid call on null in yield

staabm · staabm · commit a978aa8ca399 · 2025-10-14T14:27:01.000+02:00
diff --git a/src/Rules/PHPUnit/DataProviderDataRule.php b/src/Rules/PHPUnit/DataProviderDataRule.php
@@ -61,6 +61,10 @@ public function processNode(Node $node, Scope $scope): array
 				}
 			}
 		} elseif ($node instanceof Node\Expr\Yield_) {
+			if ($node->value === null) {
+				return [];
+			}
+
 			$exprType = $scope->getType($node->value);
 			if (!$exprType->isConstantArray()->yes()) {
 				return [];

Original file line number	Diff line number	Diff line change
`@@ -61,6 +61,10 @@ public function processNode(Node $node, Scope $scope): array`
`61`	`61`	`}`
`62`	`62`	`}`
`63`	`63`	`} elseif ($node instanceof Node\Expr\Yield_) {`
	`64`	`+ if ($node->value === null) {`
	`65`	`+ return [];`
	`66`	`+ }`
	`67`	`+`
`64`	`68`	`$exprType = $scope->getType($node->value);`
`65`	`69`	`if (!$exprType->isConstantArray()->yes()) {`
`66`	`70`	`return [];`