From aa491690340b76c58521514aac6de99e02922349 Mon Sep 17 00:00:00 2001
From: Jannik <seil0@mosad.xyz>
Date: Sun, 3 Apr 2022 17:33:29 +0200
Subject: [PATCH] fix (workaround) a crash in MediaFragment if one opens and
 closes multiple new MediaFragment via the similar tab

---
 .../teapod/ui/activity/main/fragments/MediaFragment.kt      | 6 ++++++
 .../ui/activity/main/fragments/MediaFragmentEpisodes.kt     | 4 +++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/org/mosad/teapod/ui/activity/main/fragments/MediaFragment.kt b/app/src/main/java/org/mosad/teapod/ui/activity/main/fragments/MediaFragment.kt
index 9e31d78..c05ba1d 100644
--- a/app/src/main/java/org/mosad/teapod/ui/activity/main/fragments/MediaFragment.kt
+++ b/app/src/main/java/org/mosad/teapod/ui/activity/main/fragments/MediaFragment.kt
@@ -78,6 +78,12 @@ class MediaFragment(private val mediaIdStr: String) : Fragment() {
         super.onResume()
 
         if (runOnResume) {
+            /**
+             * FIXME
+             * this is currently also run on back press when multiple MediaFragments have
+             * been open and closed via similar tab
+             */
+
             lifecycleScope.launch {
                 model.updateOnResume()
 
diff --git a/app/src/main/java/org/mosad/teapod/ui/activity/main/fragments/MediaFragmentEpisodes.kt b/app/src/main/java/org/mosad/teapod/ui/activity/main/fragments/MediaFragmentEpisodes.kt
index ee84044..59257b8 100644
--- a/app/src/main/java/org/mosad/teapod/ui/activity/main/fragments/MediaFragmentEpisodes.kt
+++ b/app/src/main/java/org/mosad/teapod/ui/activity/main/fragments/MediaFragmentEpisodes.kt
@@ -62,7 +62,9 @@ class MediaFragmentEpisodes : Fragment() {
     @SuppressLint("NotifyDataSetChanged")
     fun updateWatchedState() {
         // model.currentPlayheads is a val mutable map -> notify dataset changed
-        adapterRecEpisodes.notifyDataSetChanged()
+        if (this::adapterRecEpisodes.isInitialized) {
+            adapterRecEpisodes.notifyDataSetChanged()
+        }
     }
 
     private fun showSeasonSelection(v: View) {