From 6f14eeb32e6c5f40d184c3972a562decf31b696e Mon Sep 17 00:00:00 2001
From: Efremenko Arhip <arhefr16@gmail.com>
Date: Mon, 27 Jul 2026 11:05:36 +0300
Subject: [PATCH] fix(coordinator): silence nilerr on unresolvable-worker trust
 fallback

---
 coordinator/internal/usecase/task.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/coordinator/internal/usecase/task.go b/coordinator/internal/usecase/task.go
index 0fec738..ca4ca4b 100644
--- a/coordinator/internal/usecase/task.go
+++ b/coordinator/internal/usecase/task.go
@@ -278,7 +278,9 @@ func (uc *CompleteTask) workerTrust(ctx context.Context, workerID string) (trust
 	// is therefore known; only an untrusted worker ever takes the quorum path.
 	id, err := uuid.Parse(workerID)
 	if err != nil {
-		return true, uuid.Nil, nil
+		// An unparseable worker id means the worker can't be resolved; fall back
+		// to the trusted default rather than surfacing the parse error.
+		return true, uuid.Nil, nil //nolint:nilerr // unresolvable worker → trusted (pre-quorum default)
 	}
 	w, err := uc.workers.Get(ctx, id)
 	if err != nil {