Merge pull request #73 from DoclerLabs/fix-nullable-return-typehint-for-schemas

fix nullable return type hint for schema

Author: vsouz4

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [9.1.1] - 2022.05.09
+### Fixed
+- Return type for ::toSchema cannot be nullable
+
 ## [9.1.0] - 2022.05.05
 ### Added
 - Added support for non string enums (no constant for enum value is generated in this case)

src/Generator/SchemaMapperGenerator.php

@@ -173,7 +173,7 @@ protected function generateMap(Field $root): ClassMethod
             ->makePublic()
             ->addParam($payloadParam)
             ->addStmts($statements)
-            ->setReturnType($root->getPhpTypeHint(), $root->isNullable())
+            ->setReturnType($root->getPhpTypeHint())
             ->composeDocBlock(
                 [$payloadParam],
                 $root->getPhpDocType(false),