From e2825a7fbf73d32336c55883100f2d5f473a0566 Mon Sep 17 00:00:00 2001
From: automated-signal <37887102+automated-signal@users.noreply.github.com>
Date: Thu, 10 Feb 2022 12:27:56 -0800
Subject: [PATCH] Log if `<Timeline>` row count is 0

Co-authored-by: Evan Hahn <69474926+EvanHahn-Signal@users.noreply.github.com>
---
 ts/components/conversation/Timeline.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ts/components/conversation/Timeline.tsx b/ts/components/conversation/Timeline.tsx
index 872fc9e16..59ce3e218 100644
--- a/ts/components/conversation/Timeline.tsx
+++ b/ts/components/conversation/Timeline.tsx
@@ -15,6 +15,8 @@ import {
 } from 'react-virtualized';
 import Measure from 'react-measure';
 
+import * as log from '../../logging/log';
+
 import { ScrollDownButton } from './ScrollDownButton';
 
 import type { AssertProps, LocalizerType, ThemeType } from '../../types/Util';
@@ -1283,6 +1285,7 @@ export class Timeline extends React.PureComponent<PropsType, StateType> {
     const scrollToIndex = this.getScrollTarget();
 
     if (!items || rowCount === 0) {
+      log.error('<Timeline> row count is 0');
       return null;
     }