Clusters : port 8006 par défaut, liste des cibles jamais null

internal/service/service.go

@@ -97,7 +97,7 @@ type State struct {
 // clients (empty: all). A cluster that cannot be read is reported in its
 // Error field, it does not stop the others.
 func Analyze(ctx context.Context, cfg *config.Config, only []string) *State {
-	st := &State{At: time.Now().UTC(), Kinds: cfg.Kinds, Prune: cfg.Prune, cfg: cfg, actuals: map[string][]model.Object{}}
+	st := &State{At: time.Now().UTC(), Kinds: cfg.Kinds, Prune: cfg.Prune, Clients: []Client{}, cfg: cfg, actuals: map[string][]model.Object{}}
 	var refSnap model.Snapshot
 	st.Reference, refSnap = read(ctx, cfg.Reference, cfg.Kinds, adapter.ReadRunning)
 	st.ref = refSnap.Objects