Dump empty object as mapping

Christian Schmidt · Christian Schmidt · commit af7067c3cf9f · 2017-01-31T14:59:05.000+01:00
diff --git a/src/Symfony/Component/Yaml/Inline.php b/src/Symfony/Component/Yaml/Inline.php
@@ -164,7 +164,7 @@ public static function dump($value, $flags = 0)
                 }
 
                 if (Yaml::DUMP_OBJECT_AS_MAP & $flags && ($value instanceof \stdClass || $value instanceof \ArrayObject)) {
-                    return self::dumpArray((array) $value, $flags);
+                    return self::dumpArray((array) $value, $flags & ~Yaml::DUMP_EMPTY_ARRAY_AS_SEQUENCE);
                 }
 
                 if (Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE & $flags) {
diff --git a/src/Symfony/Component/Yaml/Tests/DumperTest.php b/src/Symfony/Component/Yaml/Tests/DumperTest.php
@@ -258,10 +258,10 @@ public function testEmptyArray()
         $this->assertEquals('[]', $dump);
 
         $dump = $this->dumper->dump(new \ArrayObject(), 0, 0, Yaml::DUMP_EMPTY_ARRAY_AS_SEQUENCE | Yaml::DUMP_OBJECT_AS_MAP);
-        $this->assertEquals('[]', $dump);
+        $this->assertEquals('{  }', $dump);
 
         $dump = $this->dumper->dump(new \stdClass(), 0, 0, Yaml::DUMP_EMPTY_ARRAY_AS_SEQUENCE | Yaml::DUMP_OBJECT_AS_MAP);
-        $this->assertEquals('[]', $dump);
+        $this->assertEquals('{  }', $dump);
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -164,7 +164,7 @@ public static function dump($value, $flags = 0)`
`164`	`164`	`}`
`165`	`165`
`166`	`166`	`if (Yaml::DUMP_OBJECT_AS_MAP & $flags && ($value instanceof \stdClass \|\| $value instanceof \ArrayObject)) {`
`167`		`- return self::dumpArray((array) $value, $flags);`
	`167`	`+ return self::dumpArray((array) $value, $flags & ~Yaml::DUMP_EMPTY_ARRAY_AS_SEQUENCE);`
`168`	`168`	`}`
`169`	`169`
`170`	`170`	`if (Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE & $flags) {`