Add spiral errors

1 files changed, 13 insertions, 13 deletions

diff --git a/static_pool.go b/static_pool.go
index ee81fd39..17ec605e 100755
--- a/static_pool.go
+++ b/static_pool.go
@@ -189,10 +189,8 @@ func (sp *StaticPool) execDebug(p Payload) (Payload, error) {
 func (sp *StaticPool) ExecWithContext(ctx context.Context, rqs Payload) (Payload, error) {
 	const op = errors.Op("Exec")
 	w, err := sp.ww.GetFreeWorker(context.Background())
-	if err != nil && errors.Is(errors.ErrWatcherStopped, err) {
+	if err != nil {
 		return EmptyPayload, errors.E(op, err)
-	} else if err != nil {
-		return EmptyPayload, err
 	}
 
 	sw := w.(SyncWorker)
@@ -204,19 +202,19 @@ func (sp *StaticPool) ExecWithContext(ctx context.Context, rqs Payload) (Payload
 			if sp.cfg.MaxJobs != 0 && w.State().NumExecs() >= sp.cfg.MaxJobs {
 				err = sp.ww.AllocateNew(bCtx)
 				if err != nil {
-					sp.events.Push(PoolEvent{Event: EventPoolError, Payload: err})
+					sp.events.Push(PoolEvent{Event: EventPoolError, Payload: errors.E(op, err)})
 				}
 
 				w.State().Set(StateInvalid)
 				err = w.Stop(bCtx)
 				if err != nil {
-					sp.events.Push(WorkerEvent{Event: EventWorkerError, Worker: w, Payload: err})
+					sp.events.Push(WorkerEvent{Event: EventWorkerError, Worker: w, Payload: errors.E(op, err)})
 				}
 			} else {
 				sp.ww.PushWorker(w)
 			}
 
-			return EmptyPayload, err
+			return EmptyPayload, errors.E(op, err)
 		}
 
 		sw.State().Set(StateInvalid)
@@ -224,10 +222,10 @@ func (sp *StaticPool) ExecWithContext(ctx context.Context, rqs Payload) (Payload
 		errS := w.Stop(bCtx)
 
 		if errS != nil {
-			return EmptyPayload, fmt.Errorf("%v, %v", err, errS)
+			return EmptyPayload, errors.E(op, errors.Errorf("%v, %v", err, errS))
 		}
 
-		return EmptyPayload, err
+		return EmptyPayload, errors.E(op, err)
 	}
 
 	// worker want's to be terminated
@@ -235,7 +233,7 @@ func (sp *StaticPool) ExecWithContext(ctx context.Context, rqs Payload) (Payload
 		w.State().Set(StateInvalid)
 		err = w.Stop(bCtx)
 		if err != nil {
-			sp.events.Push(WorkerEvent{Event: EventWorkerError, Worker: w, Payload: err})
+			sp.events.Push(WorkerEvent{Event: EventWorkerError, Worker: w, Payload: errors.E(op, err)})
 		}
 
 		return sp.Exec(rqs)
@@ -244,7 +242,7 @@ func (sp *StaticPool) ExecWithContext(ctx context.Context, rqs Payload) (Payload
 	if sp.cfg.MaxJobs != 0 && w.State().NumExecs() >= sp.cfg.MaxJobs {
 		err = sp.ww.AllocateNew(bCtx)
 		if err != nil {
-			return EmptyPayload, err
+			return EmptyPayload, errors.E(op, err)
 		}
 	} else {
 		sp.ww.PushWorker(w)
@@ -259,6 +257,7 @@ func (sp *StaticPool) Destroy(ctx context.Context) {
 
 // allocate required number of stack
 func (sp *StaticPool) allocateWorkers(ctx context.Context, numWorkers int64) ([]WorkerBase, error) {
+	const op = errors.Op("allocate workers")
 	var workers []WorkerBase
 
 	// constant number of stack simplify logic
@@ -267,20 +266,21 @@ func (sp *StaticPool) allocateWorkers(ctx context.Context, numWorkers int64) ([]
 		w, err := sp.factory.SpawnWorkerWithContext(ctx, sp.cmd())
 		if err != nil {
 			cancel()
-			return nil, err
+			return nil, errors.E(op, err)
 		}
-		cancel()
 		workers = append(workers, w)
+		cancel()
 	}
 	return workers, nil
 }
 
 func (sp *StaticPool) checkMaxJobs(ctx context.Context, w WorkerBase) error {
+	const op = errors.Op("check max jobs")
 	if sp.cfg.MaxJobs != 0 && w.State().NumExecs() >= sp.cfg.MaxJobs {
 		err := sp.ww.AllocateNew(ctx)
 		if err != nil {
 			sp.events.Push(PoolEvent{Event: EventPoolError, Payload: err})
-			return err
+			return errors.E(op, err)
 		}
 	}
 	return nil