Fix RopeHandle sometimes not working

Author: mphe

demo/addons/ropesim/BaseRopeTool2D.gd

@@ -49,19 +49,13 @@ func use_nearest_position_to_point(point: Vector2) -> void:
 
 
 func set_rope_path(value: NodePath) -> void:
-    if value == rope_path:
-        return
-
     rope_path = value
 
     if is_inside_tree():
         _helper.set_target_rope_path(rope_path, self)
 
 
 func set_enable(value: bool) -> void:
-    if enable == value:
-        return
-
     enable = value
     _helper.enable = value
 

demo/addons/ropesim/RopeHandle.gd

@@ -70,6 +70,9 @@ func _move_point(idx: int, from: Vector2, to: Vector2) -> void:
 
 
 func set_enable(value: bool) -> void:
+    if enable == value:
+        return
+
     super.set_enable(value)
 
     if enable: