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fix

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This commit is contained in:
Christien Rioux 2023-08-06 10:45:33 -04:00
parent 3c2c8827bb
commit 44598a3ab3
1 changed files with 3 additions and 2 deletions
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5
lib/veilid_support/dht_support/dht_record_pool.dart
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@ -138,15 +138,16 @@ class DHTRecordPool with AsyncTableDBBacked<DHTRecordPoolAllocations> {
void _validateParent(TypedKey? parent, TypedKey child) { void _validateParent(TypedKey? parent, TypedKey child) {
final childJson = child.toJson(); final childJson = child.toJson();
final existingParent = _state.parentByChild[childJson];
if (parent == null) { if (parent == null) {
if (_state.parentByChild.containsKey(childJson)) { if (existingParent != null) {
throw StateError('Child is already parented: $child'); throw StateError('Child is already parented: $child');
} }
} else { } else {
if (_state.rootRecords.contains(child)) { if (_state.rootRecords.contains(child)) {
throw StateError('Child already added as root: $child'); throw StateError('Child already added as root: $child');
} }
if (_state.parentByChild[childJson] != parent) { if (existingParent != null && existingParent != parent) {
throw StateError('Child has two parents: $child <- $parent'); throw StateError('Child has two parents: $child <- $parent');
} }
} }