Allow double unresolve

arcalot · Jun 21, 2024 · f279967 · f279967
1 parent a3d8f17
commit f279967
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/dg.go b/dg.go
@@ -293,8 +293,10 @@ func (n *node[NodeType]) resolveNode(newStatus ResolutionStatus) error {
 		return ErrNodeDeleted{n.id}
 	}
 	if n.status != Waiting {
-		if n.status == Resolved || n.status == Unresolvable {
+		if n.status == Resolved {
 			return ErrNodeResolutionAlreadySet{n.id, n.status, newStatus}
+		} else if n.status == Unresolvable {
+			return nil // Allow nodes to be unresolved multiple times. But no processing is required.
 		} else {
 			return ErrNodeResolutionUnknown{n.id, n.status}
 		}