No need to create a Set to remove an item from it

2020-12-04 14:56:26 +01:00 · 2020-12-04 14:56:26 +01:00 · 78fe7e5c16
commit 78fe7e5c16
parent c2c9e37a36
1 changed files with 1 additions and 1 deletions
--- a/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/url/PreviewUrlRetriever.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/url/PreviewUrlRetriever.kt
@ -116,7 +116,7 @@ class PreviewUrlRetriever @Inject constructor(

    // Called by the Epoxy item during unbinding
    fun removeListener(key: String, listener: PreviewUrlRetrieverListener) {
-        listeners.getOrPut(key) { mutableSetOf() }.remove(listener)
+        listeners[key]?.remove(listener)
    }

    interface PreviewUrlRetrieverListener {