OriginalKey should not accept derived values

JeremyCaney · JeremyCaney · commit b516f5a78e30 · 2018-04-27T15:13:48.000-07:00
This scenario should never occur, but this makes that scenario more explicit.
diff --git a/Ignia.Topics/Topic.cs b/Ignia.Topics/Topic.cs
@@ -158,7 +158,7 @@ public string Key {
       set {
         TopicFactory.ValidateKey(value);
         if (_originalKey == null) {
-          _originalKey = Attributes.GetValue("Key", false);
+          _originalKey = Attributes.GetValue("Key", _key, false, false);
         }
         //If an established key value is changed, the parent's index must be manually updated; this won't happen automatically.
         if (_originalKey != null && !value.Equals(_key) && Parent != null) {

Original file line number	Diff line number	Diff line change
`@@ -158,7 +158,7 @@ public string Key {`
`158`	`158`	`set {`
`159`	`159`	`TopicFactory.ValidateKey(value);`
`160`	`160`	`if (_originalKey == null) {`
`161`		`- _originalKey = Attributes.GetValue("Key", false);`
	`161`	`+ _originalKey = Attributes.GetValue("Key", _key, false, false);`
`162`	`162`	`}`
`163`	`163`	`//If an established key value is changed, the parent's index must be manually updated; this won't happen automatically.`
`164`	`164`	`if (_originalKey != null && !value.Equals(_key) && Parent != null) {`