From 6151604759b9e8de6cc2d9dcb392132251983a40 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Sun, 22 Jan 2017 16:59:27 +0100
Subject: [PATCH] add a check to avoid crash when data is loaded too late

---
 .../simplemobiletools/calendar/fragments/WeekFragment.kt | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/app/src/main/kotlin/com/simplemobiletools/calendar/fragments/WeekFragment.kt b/app/src/main/kotlin/com/simplemobiletools/calendar/fragments/WeekFragment.kt
index 936d6b418..1224145ca 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calendar/fragments/WeekFragment.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calendar/fragments/WeekFragment.kt
@@ -31,6 +31,7 @@ class WeekFragment : Fragment(), WeeklyCalendar {
     private var mRowHeight = 0
     private var minScrollY = -1
     private var maxScrollY = -1
+    private var mWasDestroyed = false
     lateinit var mView: View
     lateinit var mCalendar: WeeklyCalendarImpl
     lateinit var mRes: Resources
@@ -128,6 +129,9 @@ class WeekFragment : Fragment(), WeeklyCalendar {
     }
 
     override fun updateWeeklyCalendar(events: List<Event>) {
+        if (mWasDestroyed)
+            return
+
         val fullHeight = mRes.getDimension(R.dimen.weekly_view_events_height)
         val minuteHeight = fullHeight / (24 * 60)
         val minimalHeight = mRes.getDimension(R.dimen.weekly_view_minimal_event_height).toInt()
@@ -168,6 +172,11 @@ class WeekFragment : Fragment(), WeeklyCalendar {
         }
     }
 
+    override fun onDestroyView() {
+        super.onDestroyView()
+        mWasDestroyed = true
+    }
+
     private fun getColumnWithId(id: Int) = mView.findViewById(mRes.getIdentifier("week_column_$id", "id", context.packageName)) as RelativeLayout
 
     fun setListener(listener: WeekScrollListener) {