From 4961b0d8f30fc67894bb1a532d9df2fafab1047b Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Tue, 2 Jun 2020 15:25:30 +0200
Subject: [PATCH] Prevent multiple finishes

---
 app/src/main/java/eu/faircode/email/FragmentBase.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/src/main/java/eu/faircode/email/FragmentBase.java b/app/src/main/java/eu/faircode/email/FragmentBase.java
index cfe7e199c3..cb95c0f5d5 100644
--- a/app/src/main/java/eu/faircode/email/FragmentBase.java
+++ b/app/src/main/java/eu/faircode/email/FragmentBase.java
@@ -67,6 +67,7 @@ public class FragmentBase extends Fragment {
     private String title = null;
     private String subtitle = " ";
     private boolean finish = false;
+    private boolean finished = false;
 
     private long message = -1;
     private long attachment = -1;
@@ -117,6 +118,10 @@ public class FragmentBase extends Fragment {
     }
 
     protected void finish() {
+        if (finished)
+            return;
+        finished = true;
+
         if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
             getParentFragmentManager().popBackStack();
         else