From 973db70b537a9ad25f9f3fcc59a12466ec3cae16 Mon Sep 17 00:00:00 2001
From: Moez Bhatti <moez.bhatti@gmail.com>
Date: Mon, 13 Aug 2018 07:10:25 +0200
Subject: [PATCH] Fix crash when trying to call conversation with empty
 recipient list

---
 .../java/com/moez/QKSMS/feature/compose/ComposeViewModel.kt     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/presentation/src/main/java/com/moez/QKSMS/feature/compose/ComposeViewModel.kt b/presentation/src/main/java/com/moez/QKSMS/feature/compose/ComposeViewModel.kt
index f391d8ed7..51dea9846 100644
--- a/presentation/src/main/java/com/moez/QKSMS/feature/compose/ComposeViewModel.kt
+++ b/presentation/src/main/java/com/moez/QKSMS/feature/compose/ComposeViewModel.kt
@@ -298,7 +298,7 @@ class ComposeViewModel @Inject constructor(
         view.optionsItemIntent
                 .filter { it == R.id.call }
                 .withLatestFrom(conversation) { _, conversation -> conversation }
-                .mapNotNull { conversation -> conversation.recipients[0] }
+                .mapNotNull { conversation -> conversation.recipients.firstOrNull() }
                 .map { recipient -> recipient.address }
                 .autoDisposable(view.scope())
                 .subscribe { address -> navigator.makePhoneCall(address) }