From 0288b95f0273793ebaaa407ba54a93799a55ac3f Mon Sep 17 00:00:00 2001
From: Victor Melnik <annimon119@gmail.com>
Date: Sat, 17 Oct 2020 20:54:48 +0000
Subject: [PATCH] Fix uniqueId reading error if blank line is exists

---
 src/main/java/com/annimon/similarimagesbot/BaseBotHandler.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/annimon/similarimagesbot/BaseBotHandler.java b/src/main/java/com/annimon/similarimagesbot/BaseBotHandler.java
index a21c94f..17efdb7 100644
--- a/src/main/java/com/annimon/similarimagesbot/BaseBotHandler.java
+++ b/src/main/java/com/annimon/similarimagesbot/BaseBotHandler.java
@@ -97,7 +97,8 @@ public abstract class BaseBotHandler {
 
     private int readLastUpdateId() {
         try {
-            return Integer.parseInt(Files.readString(uniqueIdPath));
+            final String content = Files.readString(uniqueIdPath);
+            return Integer.parseInt(content.trim());
         } catch (IOException ioe) {
             LOGGER.error("readLastUpdateId", ioe);
             return 0;