Prevent crash

app/src/main/java/eu/faircode/email/FragmentMessages.java

@@ -2049,6 +2049,8 @@ public class FragmentMessages extends FragmentEx {
         });
         snackbar.show();
 
+        final Context context = getContext().getApplicationContext();
+
         // Wait
         new Handler().postDelayed(new Runnable() {
             @Override
@@ -2059,8 +2061,6 @@ public class FragmentMessages extends FragmentEx {
                 if (snackbar.isShown())
                     snackbar.dismiss();
 
-                final Context context = getContext().getApplicationContext();
-
                 new Thread(new Runnable() {
                     @Override
                     public void run() {