fixed compatibility with PhpStan 0.11

Author: hrach

composer.json

@@ -6,7 +6,7 @@
 	],
 	"require": {
 		"php": "~7.1",
-		"phpstan/phpstan": "~0.10"
+		"phpstan/phpstan": "~0.11"
 	},
 	"require-dev": {
 		"nette/tester": "~2.0",

src/Types/RepositoryReturnTypeExtension.php

@@ -83,7 +83,9 @@ public function getTypeFromMethodCall(
 			$entityType = new ObjectType(IEntity::class);
 		} else {
 			assert($entityClassNameTypes instanceof ConstantArrayType);
-			$classNameType = $entityClassNameTypes->getFirstValueType();
+			$classNameTypes = $entityClassNameTypes->getValueTypes();
+			assert(count($classNameTypes) > 0);
+			$classNameType = $classNameTypes[0];
 			assert($classNameType instanceof ConstantStringType);
 			$entityType = new ObjectType($classNameType->getValue());
 		}

tests/test.php

@@ -10,7 +10,7 @@
 
 Environment::setup();
 
-$command = __DIR__ . '/../vendor/bin/phpstan analyze --no-progress -l 7 -c ' . __DIR__ . '/config.neon --errorFormat rawSimple ' . __DIR__ . '/testbox';
+$command = __DIR__ . '/../vendor/bin/phpstan analyze --no-progress -l 7 -c ' . __DIR__ . '/config.neon --error-format rawSimple ' . __DIR__ . '/testbox';
 exec($command, $o);
 $actual = trim(implode("\n", $o));
 $expected = trim(file_get_contents(__DIR__ . '/expected.txt'));