Pass non mapping to base serializer

For PSObjects that are not dictionaries or PSCustomObjects, pass the
object directly to the base serializer.

Signed-off-by: Gabriel Adrian Samfira <[email protected]>

Author: gabriel-samfira

lib/net47/PowerShellYamlSerializer.dll

@@ -123,7 +123,19 @@ public object ReadYaml(IParser parser, Type type, ObjectDeserializer rootDeseria
     }
 
     public void WriteYaml(IEmitter emitter, object value, Type type, ObjectSerializer serializer) {
+        if (value is PSObject) {
+            var baseObj = ((PSObject)value).BaseObject;
+            if (!typeof(IDictionary).IsAssignableFrom(baseObj.GetType()) && !typeof(PSCustomObject).IsAssignableFrom(baseObj.GetType())) {
+                serializer(baseObj, baseObj.GetType());
+                return;
+            }
+        }
+
         var psObj = (PSObject)value;
+        if (!typeof(IDictionary).IsAssignableFrom(psObj.BaseObject.GetType()) && !typeof(PSCustomObject).IsAssignableFrom(psObj.BaseObject.GetType())) {
+            serializer(psObj.BaseObject, psObj.BaseObject.GetType());
+            return;
+        }
         var mappingStyle = this.useFlowStyle ? MappingStyle.Flow : MappingStyle.Block;
         emitter.Emit(new MappingStart(AnchorName.Empty, TagName.Empty, true, mappingStyle));
         foreach (var prop in psObj.Properties) {