fix(cosmos): avoid scary output for non-tx context of CORE_EVAL

golang/cosmos/x/swingset/keeper/keeper.go

@@ -115,7 +115,13 @@ func (k Keeper) pushAction(ctx sdk.Context, inboundQueuePath string, action vm.J
 	}
 	msgIdx, msgIdxOk := ctx.Context().Value(baseapp.TxMsgIdxContextKey).(int)
 	if !txHashOk || !msgIdxOk {
-		stdlog.Printf("error while extracting context for action %q\n", action)
+		switch action.(type) {
+		case *coreEvalAction:
+			// This is expected for CORE_EVAL since it's not in a transaction
+			// (deferred by governance to a BeginBlocker).
+		default:
+			stdlog.Printf("error while extracting context for action %q\n", action)
+		}
 	}
 	record := inboundQueueRecord{Action: action, Context: actionContext{BlockHeight: ctx.BlockHeight(), TxHash: txHash, MsgIdx: msgIdx}}
 	bz, err := json.Marshal(record)