Andrey Antukh d04cbf175e 🐛 Fix nil dereference crash during flex layout drag operations (#10845) ...

Production crash where @(get bounds id) threw
"No protocol method IDeref.-deref defined for type null"
when a shape ID had no corresponding entry in the bounds map
during layout calculations.

Added defensive nil guards (when-let / when) to all unprotected
bounds dereference sites:

- flex_layout/bounds.cljc: layout-content-points (parent + child)
  and layout-content-bounds
- grid_layout/bounds.cljc: layout-content-points and
  layout-content-bounds
- min_size_layout.cljc: child-min-width grid branch (3 sites) and
  child-min-height grid branch

Added 7 new tests in geom_bounds_layout_nil_test.cljc covering all
nil-bounds edge cases for flex, grid, and min-size layout paths.
Registered in runner.cljc.

Closes #10843

AI-assisted-by: qwen3.7-plus

2026-07-31 12:51:35 +02:00

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cases

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common_tests

🐛 Fix nil dereference crash during flex layout drag operations (#10845)

2026-07-31 12:51:35 +02:00