From 3adba8531753b0750303847948826819e7f09256 Mon Sep 17 00:00:00 2001
From: Allan Wang <me@allanwang.ca>
Date: Tue, 29 Aug 2017 18:53:23 -0400
Subject: Only reload list if possible (#49)

---
 .../src/main/kotlin/ca/allanwang/kau/kpref/activity/KPrefActivity.kt    | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'kpref-activity')

diff --git a/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/KPrefActivity.kt b/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/KPrefActivity.kt
index 4377631..2b75328 100644
--- a/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/KPrefActivity.kt
+++ b/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/KPrefActivity.kt
@@ -115,6 +115,8 @@ abstract class KPrefActivity : KauBaseActivity(), KPrefActivityContract {
      * This will adjust the list of items change in visibility
      */
     fun reloadList() {
+        // If for some reason we are calling a reload before fetching our first kpref list, we will ignore it
+        if (kprefStack.size < 1) return
         recycler.itemAnimator = null
         val list = kprefStack.peek().second
         adapter.setNewList(list.filter { it.core.visible() })
-- 
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