Fix crash when viewing statistics repeatedly (I think)

autoreleasefool · Sep 27, 2018 · 2b2211f · 2b2211f
1 parent d9f1648
commit 2b2211f
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diff --git a/app/src/main/java/ca/josephroque/bowlingcompanion/common/fragments/ListFragment.kt b/app/src/main/java/ca/josephroque/bowlingcompanion/common/fragments/ListFragment.kt
@@ -148,6 +148,8 @@ abstract class ListFragment<Item : IIdentifiable, Adapter : BaseRecyclerViewAdap
     }
 
     private fun updateEmptyView() {
+        if (view == null) { return }
+
         if (items.isEmpty()) {
             list.visibility = View.GONE
             emptyView.apply {

diff --git a/...ain/java/ca/josephroque/bowlingcompanion/statistics/unit/StatisticsUnitDetailsFragment.kt b/...ain/java/ca/josephroque/bowlingcompanion/statistics/unit/StatisticsUnitDetailsFragment.kt
@@ -48,7 +48,7 @@ class StatisticsUnitDetailsFragment : BaseFragment(),
         if (savedInstanceState == null) {
             val fragment = StatisticsListFragment.newInstance(unit)
             childFragmentManager.beginTransaction().apply {
-                add(R.id.fragment_container, fragment)
+                replace(R.id.fragment_container, fragment)
                 commit()
             }
         }