266d1e8d2f
Only draw relationship lines between a constrained object/bone and its target when there is actually a valid target. Previously Blender would always draw a line, which would go to the world origin when the constraint has no target. This was visually rather noisy and potentially even misleading when there is actually an object at the origin. Fixes #131477 Pull Request: https://projects.blender.org/blender/blender/pulls/132592