f correct decay+persist log line

Author: TheBlueMatt

lightning-background-processor/src/lib.rs

@@ -414,9 +414,11 @@ macro_rules! define_run_body {
 
 			if $timer_elapsed(&mut last_scorer_persist_call, SCORER_PERSIST_TIMER) {
 				if let Some(ref scorer) = $scorer {
-					log_trace!($logger, "Decaying and persisting scorer");
 					if let Some(duration_since_epoch) = $time_fetch() {
+						log_trace!($logger, "Decaying and persisting scorer");
 						scorer.write_lock().decay_liquidity_certainty(duration_since_epoch);
+					} else {
+						log_trace!($logger, "Persisting scorer");
 					}
 					if let Err(e) = $persister.persist_scorer(&scorer) {
 						log_error!($logger, "Error: Failed to persist scorer, check your disk and permissions {}", e)