ObserverRegistry.isObserved(): Use isNotEmpty().

a904a023 · Sebastian Kaspari · Christian Sadilek · cada90b5 · a904a023
Commit a904a023 authored Jun 06, 2019 by Sebastian Kaspari Committed by Christian Sadilek Jun 06, 2019
--- a/components/support/base/src/main/java/mozilla/components/support/base/observer/ObserverRegistry.kt
+++ b/components/support/base/src/main/java/mozilla/components/support/base/observer/ObserverRegistry.kt
@@ -134,7 +134,7 @@ class ObserverRegistry<T> : Observable<T> {

    @Synchronized
    override fun isObserved(): Boolean {
-        return !observers.isEmpty()
+        return observers.isNotEmpty()
    }

    /**