Revert r472026 until I can figure out why it breaks older versions of Unity...

Author: andys-sidefx

Plugins/HoudiniEngineUnity/Editor/HEU_EditorApp.cs

@@ -32,13 +32,13 @@
 namespace HoudiniEngineUnity
 {
     /// <summary>
-    ///     Manages Editor callbacks and events.
+    /// Manages Editor callbacks and events.
     /// </summary>
     [InitializeOnLoad]
     public static class HEU_EditorApp
     {
         /// <summary>
-        ///     Executed after script (re)load. Sets up plugin callbacks.
+        /// Executed after script (re)load. Sets up plugin callbacks.
         /// </summary>
         static HEU_EditorApp()
         {
@@ -51,7 +51,7 @@ static HEU_EditorApp()
 #if UNITY_2019_1_OR_NEWER
             SceneView.duringSceneGui += OnSceneGUIDelegate;
 #else
-            SceneView.onSceneGUIDelegate += OnSceneGUIDelegate;
+	    SceneView.onSceneGUIDelegate += OnSceneGUIDelegate;
 #endif
         }
 

Plugins/HoudiniEngineUnity/Editor/HEU_EditorStrings.cs

@@ -31,7 +31,7 @@
 namespace HoudiniEngineUnity
 {
     /// <summary>
-    ///     Commonly-used strings all in one place.
+    /// Commonly-used strings all in one place.
     /// </summary>
     public static class HEU_EditorStrings
     {

Plugins/HoudiniEngineUnity/Editor/VisualScripting/HEU_UnitButtonInspector.cs

@@ -8,12 +8,10 @@
 
 namespace HoudiniEngineUnity
 {
-    [Inspector(typeof(HEU_UnitButton))]
+    [Inspector(typeof(HEU_UnitButton) )]
     public class HEU_UnitButtonInspector : Inspector
     {
-        public HEU_UnitButtonInspector(Metadata metadata) : base(metadata)
-        {
-        }
+        public HEU_UnitButtonInspector(Metadata metadata) : base(metadata) { }
 
         protected override float GetHeight(float width, GUIContent label)
         {
@@ -23,29 +21,29 @@ protected override float GetHeight(float width, GUIContent label)
         protected override void OnGUI(Rect position, GUIContent label)
         {
             var attribute = metadata.GetAttribute<HEU_UnitButtonAttribute>(true);
-            if (attribute != null)
-            {
-                string functionName = attribute.functionName;
-                string btnLabel = attribute.buttonLabel;
-                int btnWidth = attribute.buttonWidth;
+	    if (attribute != null)
+	    {
+		string functionName = attribute.functionName;
+		string btnLabel = attribute.buttonLabel;
+		int btnWidth = attribute.buttonWidth;
 
-                var buttonPosition = new Rect(
-                    position.x,
-                    position.y,
-                    position.width + btnWidth,
-                    16
-                );
+		var buttonPosition = new Rect(
+		    position.x,
+		    position.y,
+		    position.width + btnWidth,
+		    16
+		);
 
-                if (GUI.Button(buttonPosition, btnLabel, new GUIStyle(UnityEditor.EditorStyles.miniButton)))
-                {
-                    if (attribute != null)
-                    {
-                        object typeObject = metadata.parent.value;
-                        GraphReference reference = GraphWindow.activeReference;
-                        typeObject.GetType().GetMethod(functionName).Invoke(typeObject, new object[1] { reference });
-                    }
-                }
-            }
+		if (GUI.Button(buttonPosition, btnLabel, new GUIStyle(UnityEditor.EditorStyles.miniButton)))
+		{
+		    if (attribute != null)
+		    {
+			object typeObject = metadata.parent.value;
+			GraphReference reference = GraphWindow.activeReference;
+			typeObject.GetType().GetMethod(functionName).Invoke(typeObject, new object[1] { reference });
+		    }
+		}
+	    }
         }
     }
 }