TestFlight 2.3 (125) "crashed when watch ended an exercise": the
isDeleted guard from 85e1582 only covers the delete→save window. Once
the deletion is saved the model unregisters — isDeleted reads false
again, modelContext goes nil, and any persisted-property read still
traps (_InitialBackingData.getValue). StartedWorkoutNavigator retained
the run's @Model in @State for the whole workout, so an observer
remove/re-add churn (e.g. iCloud reachability flapping) invalidated it
underneath the pushed screen, and the watch's completion push triggered
the rebuild that read it.
Two layers: the fromLive/SplitDetailView guards now also require a
non-nil modelContext, and StartedWorkoutNavigator pushes a plain id
route, re-fetching the entity fresh on every destination build — a
re-imported run resolves to its live instance; a gone run shows a
placeholder instead of trapping.
Claude-Session: https://claude.ai/code/session_01PVNBVKp5bcq52X722uMjwT
rzen
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