From b817e836437bd47007e147c4f22d0c01dc0babee Mon Sep 17 00:00:00 2001
From: Martin Kofoed <42993803+kofoeddk@users.noreply.github.com>
Date: Thu, 6 Feb 2020 19:48:45 +0100
Subject: [PATCH] fix(android): plugin retained events not being retained if
 listeners were empty (#2408)

---
 android/capacitor/src/main/java/com/getcapacitor/Plugin.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/android/capacitor/src/main/java/com/getcapacitor/Plugin.java b/android/capacitor/src/main/java/com/getcapacitor/Plugin.java
index cedd7c7b96..3caeaed09d 100644
--- a/android/capacitor/src/main/java/com/getcapacitor/Plugin.java
+++ b/android/capacitor/src/main/java/com/getcapacitor/Plugin.java
@@ -300,7 +300,7 @@ public void pluginRequestPermission(String permission, int requestCode) {
    */
   private void addEventListener(String eventName, PluginCall call) {
     List<PluginCall> listeners = eventListeners.get(eventName);
-    if (listeners == null) {
+    if (listeners == null || listeners.isEmpty()) {
       listeners = new ArrayList<PluginCall>();
       eventListeners.put(eventName, listeners);
 
@@ -335,7 +335,7 @@ private void removeEventListener(String eventName, PluginCall call) {
   protected void notifyListeners(String eventName, JSObject data, boolean retainUntilConsumed) {
     Log.v(getLogTag(), "Notifying listeners for event " + eventName);
     List<PluginCall> listeners = eventListeners.get(eventName);
-    if (listeners == null) {
+    if (listeners == null || listeners.isEmpty()) {
       Log.d(getLogTag(), "No listeners found for event " + eventName);
       if (retainUntilConsumed) {
         retainedEventArguments.put(eventName, data);