From 8decfff81800055d5bec97830f45c44331a5471c Mon Sep 17 00:00:00 2001
From: stom79 <tschneider.ac@gmail.com>
Date: Mon, 3 Sep 2018 08:20:02 +0200
Subject: [PATCH] Avoid crashes when owner account can't be retrieved (surely
 when shared pref is cleared).

---
 .../etalab/mastodon/activities/ShowConversationActivity.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/src/main/java/fr/gouv/etalab/mastodon/activities/ShowConversationActivity.java b/app/src/main/java/fr/gouv/etalab/mastodon/activities/ShowConversationActivity.java
index 3b122c0a9..87993731c 100644
--- a/app/src/main/java/fr/gouv/etalab/mastodon/activities/ShowConversationActivity.java
+++ b/app/src/main/java/fr/gouv/etalab/mastodon/activities/ShowConversationActivity.java
@@ -188,6 +188,10 @@ public class ShowConversationActivity extends BaseActivity implements OnRetrieve
         SQLiteDatabase db = Sqlite.getInstance(getApplicationContext(), Sqlite.DB_NAME, null, Sqlite.DB_VERSION).open();
         String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
         Account account = new AccountDAO(getApplicationContext(),db).getAccountByID(userId);
+        if( account.getAvatar() == null){
+            Toast.makeText(ShowConversationActivity.this,R.string.toast_error, Toast.LENGTH_LONG).show();
+            finish();
+        }
         String url = account.getAvatar();
         if( url.startsWith("/") ){
             url = Helper.getLiveInstanceWithProtocol(getApplicationContext()) + account.getAvatar();