From 9bc4ddd546cbebe89dba67b0a354c3ce1f255aea Mon Sep 17 00:00:00 2001
From: Alex Sokol <y9san9@gmail.com>
Date: Sat, 18 Feb 2023 00:43:50 +0300
Subject: [PATCH] Fixed regular expression for int

Previous regular expression allowed numbers like "-1-1-4" and would throw exceptions during runtime.
---
 .../src/main/java/org/telegram/messenger/Utilities.java         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/TMessagesProj/src/main/java/org/telegram/messenger/Utilities.java b/TMessagesProj/src/main/java/org/telegram/messenger/Utilities.java
index 5e3dfb73d..f129fa5d9 100644
--- a/TMessagesProj/src/main/java/org/telegram/messenger/Utilities.java
+++ b/TMessagesProj/src/main/java/org/telegram/messenger/Utilities.java
@@ -28,7 +28,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 public class Utilities {
-    public static Pattern pattern = Pattern.compile("[\\-0-9]+");
+    public static Pattern pattern = Pattern.compile("-?[0-9]+");
     public static SecureRandom random = new SecureRandom();
     public static Random fastRandom = new Xoroshiro128PlusRandom(random.nextLong());