Change getEndpoint function name to avoid clashing method signatures.

app/src/fdroid/java/com/vitorpamplona/amethyst/service/notifications/PushDistributorHandler.kt

@@ -16,7 +16,7 @@ class PushDistributorHandler() : PushDistributorActions {
     private var endpointInternal = ""
     val endpoint = endpointInternal
 
-    fun getEndpoint() = endpoint
+    fun getSavedEndpoint() = endpoint
     fun setEndpoint(newEndpoint: String) {
         endpointInternal = newEndpoint
     }

app/src/fdroid/java/com/vitorpamplona/amethyst/service/notifications/PushNotificationUtils.kt

@@ -12,7 +12,7 @@ object PushNotificationUtils {
             return@with
         }
         try {
-            RegisterAccounts(accounts).go(pushHandler.getEndpoint())
+            RegisterAccounts(accounts).go(pushHandler.getSavedEndpoint())
         } catch (e: Exception) {
             Log.d("Amethyst-OSSPushUtils", "Failed to get endpoint.")
         }