From eeabcc26de0daa479db205b523157232d14ac475 Mon Sep 17 00:00:00 2001
From: Seth Chhim <sethchhim@gmail.com>
Date: Fri, 13 Jul 2018 08:07:37 -0400
Subject: [PATCH] fix fetch update ui crash

---
 .../main/downloads/DownloadsFragmentImpl1_Content.kt | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/com/sethchhim/kuboo_client/ui/main/downloads/DownloadsFragmentImpl1_Content.kt b/app/src/main/java/com/sethchhim/kuboo_client/ui/main/downloads/DownloadsFragmentImpl1_Content.kt
index ce3dc50a..ef8d8d9d 100644
--- a/app/src/main/java/com/sethchhim/kuboo_client/ui/main/downloads/DownloadsFragmentImpl1_Content.kt
+++ b/app/src/main/java/com/sethchhim/kuboo_client/ui/main/downloads/DownloadsFragmentImpl1_Content.kt
@@ -59,10 +59,14 @@ open class DownloadsFragmentImpl1_Content : DownloadsFragmentImpl0_View() {
         }
 
         private fun updatePosition(download: Download) {
-            val dataFilteredByUrl = downloadsAdapter.data.filter { it.server + it.linkAcquisition == download.url }
-            when (dataFilteredByUrl.isEmpty()) {
-                true -> downloadsAdapter.data.filter { it.getXmlId() == download.group }.forEach { downloadsAdapter.updatePosition(it, download) }
-                false -> dataFilteredByUrl.forEach { downloadsAdapter.updatePosition(it, download) }
+            if (::downloadsAdapter.isInitialized) {
+                downloadsAdapter.apply {
+                    val dataFilteredByUrl = data.filter { it.server + it.linkAcquisition == download.url }
+                    when (dataFilteredByUrl.isEmpty()) {
+                        true -> data.filter { it.getXmlId() == download.group }.forEach { updatePosition(it, download) }
+                        false -> dataFilteredByUrl.forEach { updatePosition(it, download) }
+                    }
+                }
             }
         }
     }