Use "safe" casting operator.

2024-12-28 00:38:55 +00:00 · 2017-02-12 13:52:09 +00:00 · 2017-02-12 13:52:09 +00:00 · 3895d34080
commit 3895d34080
parent e42613bffe
1 changed files with 1 additions and 1 deletions
--- a/tools/demobench/src/main/kotlin/net/corda/demobench/ui/CloseableTab.kt
+++ b/tools/demobench/src/main/kotlin/net/corda/demobench/ui/CloseableTab.kt
@ -15,6 +15,6 @@ class CloseableTab(text: String, content: Node) : Tab(text, content) {
    }

    private val behaviour: TabPaneBehavior?
-        get() = (tabPane?.skin as TabPaneSkin?)?.behavior
+        get() = (tabPane?.skin as? TabPaneSkin)?.behavior

 }