diff options
| -rw-r--r-- | kamon-core/src/main/scala/kamon/Kamon.scala | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kamon-core/src/main/scala/kamon/Kamon.scala b/kamon-core/src/main/scala/kamon/Kamon.scala index 9f4a7e3e..3c749b3a 100644 --- a/kamon-core/src/main/scala/kamon/Kamon.scala +++ b/kamon-core/src/main/scala/kamon/Kamon.scala @@ -68,8 +68,10 @@ object Kamon { def shutdown(): Unit = { _coreComponents = None - _system.shutdown() - _system = null + if (_system ne null) { + _system.shutdown() + _system = null + } } def metrics: MetricsModule = |