Github user neykov commented on a diff in the pull request:
https://github.com/apache/brooklyn-server/pull/440#discussion_r88287453
--- Diff:
utils/common/src/main/java/org/apache/brooklyn/util/time/Time.java ---
@@ -157,7 +157,7 @@ public static String makeTimeStringRounded(long t,
TimeUnit unit) {
return makeTimeStringNanoRounded(nanos);
}
public static String makeTimeStringRounded(Stopwatch timer) {
- return makeTimeStringRounded(timer.elapsed(TimeUnit.MILLISECONDS),
TimeUnit.MILLISECONDS);
+ return (timer == null) ? null :
makeTimeStringRounded(timer.elapsed(TimeUnit.MILLISECONDS),
TimeUnit.MILLISECONDS);
--- End diff --
Can you add `@Nullable`, useful when looking at the signature from the call
site.
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