8697bffe22
The Node Wrangler addon has a _Reset Nodes_ operator that can remove the input node of a node zone. This crashes in reference set updates because the code expects valid input/output node pairs in each zone. The fix is two-fold: 1. Finding zones for the runtime now returns an empty result to ensure no invalid node pointers are being accessed. This should not happen in practice, all operators should make sure zone relationships are not broken. 2. The node wrangler addon is updated to ignore all zone types, including the newer repeat, closure, and for-each-element zones. The type filtering was outdated and now uses the `bl_idname` consistently. Pull Request: https://projects.blender.org/blender/blender/pulls/147028
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