Fix T76900: Tri-lighting addon broken when there was no camera

Reviewers: lichtwerk

Differential Revision: https://developer.blender.org/D7861

lighting_tri_lights.py

@@ -142,7 +142,8 @@ class OBJECT_OT_TriLighting(Operator):
                 scene.camera = cam_obj
                 bpy.ops.view3d.camera_to_view()
                 camera = cam_obj
-                bpy.ops.view3d.view_axis(type='TOP')
+                # Leave camera view again, otherwise redo does not work correctly.
+                bpy.ops.view3d.view_camera()
 
             obj = bpy.context.view_layer.objects.active