From ec1f276f5fb2134ae4ae966e5a7d4be2505b532e Mon Sep 17 00:00:00 2001
From: Ashwin <ashwinnanbazhagan@gmail.com>
Date: Wed, 12 Jun 2024 11:16:40 +0530
Subject: [PATCH] [#13109] IndexOutOfBoundsException encountered by
 LogsProcessor (#13120)

* #13109-added check to see if logs is empty

* switch back to logs.get(list.size()-1)

* [#13109] IndexOutOfBoundsException encountered by LogsProcessor

---------

Co-authored-by: domoberzin <74132255+domoberzin@users.noreply.github.com>
---
 src/main/java/teammates/logic/api/LogsProcessor.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/teammates/logic/api/LogsProcessor.java b/src/main/java/teammates/logic/api/LogsProcessor.java
index 57d889be488..66360e17be0 100644
--- a/src/main/java/teammates/logic/api/LogsProcessor.java
+++ b/src/main/java/teammates/logic/api/LogsProcessor.java
@@ -84,7 +84,7 @@ public int getNumberOfLogsForEvent(Instant startTime, Instant endTime, LogEvent
             QueryLogsResults logFetchResults = queryLogs(logsParams);
             List<GeneralLogEntry> logs = logFetchResults.getLogEntries();
             total += logs.size();
-            if (logFetchResults.getHasNextPage()) {
+            if (logFetchResults.getHasNextPage() && !logs.isEmpty()) {
                 logStartTime = logs.get(logs.size() - 1).getTimestamp();
             } else {
                 break;