From 1e9f97936403d8661a31972691784c49e7cf0c04 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Fri, 7 Jun 2019 19:41:23 +0200
Subject: [PATCH] Small improvement

---
 .../email/BoundaryCallbackMessages.java         |  4 ++--
 .../eu/faircode/email/FragmentMessages.java     | 17 +++++++++--------
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/app/src/main/java/eu/faircode/email/BoundaryCallbackMessages.java b/app/src/main/java/eu/faircode/email/BoundaryCallbackMessages.java
index 177b0c04b1..69ea5403d3 100644
--- a/app/src/main/java/eu/faircode/email/BoundaryCallbackMessages.java
+++ b/app/src/main/java/eu/faircode/email/BoundaryCallbackMessages.java
@@ -229,11 +229,11 @@ public class BoundaryCallbackMessages extends PagedList.BoundaryCallback<TupleMe
 
         final EntityFolder browsable = db.folder().getBrowsableFolder(folder, query != null);
         if (browsable == null)
-            return -1;
+            return 0;
 
         EntityAccount account = db.account().getAccount(browsable.account);
         if (account == null)
-            return -1;
+            return 0;
 
         if (imessages == null)
             try {
diff --git a/app/src/main/java/eu/faircode/email/FragmentMessages.java b/app/src/main/java/eu/faircode/email/FragmentMessages.java
index 9286a150b1..e6ae5fbc4b 100644
--- a/app/src/main/java/eu/faircode/email/FragmentMessages.java
+++ b/app/src/main/java/eu/faircode/email/FragmentMessages.java
@@ -2654,17 +2654,19 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
         public void onLoading() {
             loading = true;
             pbWait.setVisibility(View.VISIBLE);
+            tvNoEmail.setVisibility(View.GONE);
         }
 
         @Override
         public void onLoaded(int fetched) {
             loading = false;
-            pbWait.setVisibility(View.GONE);
 
             Integer submitted = (Integer) rvMessage.getTag();
             if (submitted == null)
-                submitted = 0;
-            if (submitted + fetched == 0 && fetched >= 0)
+                return;
+
+            pbWait.setVisibility(View.GONE);
+            if (submitted + fetched == 0)
                 tvNoEmail.setVisibility(View.VISIBLE);
         }
 
@@ -2705,12 +2707,11 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
 
             rvMessage.setTag(messages.size());
 
-            boolean hasBoundary = (viewType == AdapterMessage.ViewType.FOLDER || viewType == AdapterMessage.ViewType.SEARCH);
-
-            if (!hasBoundary || !loading)
+            if (!loading) {
                 pbWait.setVisibility(View.GONE);
-            if (!hasBoundary && messages.size() == 0)
-                tvNoEmail.setVisibility(View.VISIBLE);
+                if (messages.size() == 0)
+                    tvNoEmail.setVisibility(View.VISIBLE);
+            }
             if (messages.size() > 0) {
                 tvNoEmail.setVisibility(View.GONE);
                 grpReady.setVisibility(View.VISIBLE);