From d608950bea1cecb4a36b2ca3a07790a94139aa63 Mon Sep 17 00:00:00 2001
From: Konstantinos Sideris <sideris.konstantin@gmail.com>
Date: Fri, 31 Aug 2018 09:57:04 +0300
Subject: [PATCH] Stop calling /messages if the prev_batch token is empty

---
 src/timeline/TimelineView.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/timeline/TimelineView.cpp b/src/timeline/TimelineView.cpp
index e994409a..6eb553e8 100644
--- a/src/timeline/TimelineView.cpp
+++ b/src/timeline/TimelineView.cpp
@@ -168,7 +168,7 @@ void
 TimelineView::addBackwardsEvents(const mtx::responses::Messages &msgs)
 {
         // We've reached the start of the timline and there're no more messages.
-        if ((msgs.end == msgs.start) && msgs.chunk.size() == 0) {
+        if (msgs.end.empty() || ((msgs.end == msgs.start) && msgs.chunk.size() == 0)) {
                 isTimelineFinished = true;
                 return;
         }