Fix PHPStan error (#68)

staabm · web-flow · commit d4ef55b97278 · 2025-10-06T09:36:48.000+02:00
diff --git a/src/Printer/CollectorMetadataPrinter.php b/src/Printer/CollectorMetadataPrinter.php
@@ -88,7 +88,7 @@ public function printArgTypesAsString(
         return implode('|', $stringArgTypes);
     }
 
-    public function printParamTypesToString(ClassMethod $classMethod, ?string $className): string
+    public function printParamTypesToString(ClassMethod $classMethod, string $className): string
     {
         $printedParamTypes = [];
         foreach ($classMethod->params as $param) {

Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,7 @@ public function printArgTypesAsString(`
`88`	`88`	`return implode('\|', $stringArgTypes);`
`89`	`89`	`}`
`90`	`90`
`91`		`- public function printParamTypesToString(ClassMethod $classMethod, ?string $className): string`
	`91`	`+ public function printParamTypesToString(ClassMethod $classMethod, string $className): string`
`92`	`92`	`{`
`93`	`93`	`$printedParamTypes = [];`
`94`	`94`	`foreach ($classMethod->params as $param) {`