From 68cb568898ac484444fc72a205e023d40be4fa08 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Fri, 28 Jun 2024 22:12:14 +0300
Subject: [PATCH] Fixed build with Qt6.

---
 Telegram/SourceFiles/dialogs/ui/chat_search_in.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Telegram/SourceFiles/dialogs/ui/chat_search_in.cpp b/Telegram/SourceFiles/dialogs/ui/chat_search_in.cpp
index 310f687ba..5fcc8f78b 100644
--- a/Telegram/SourceFiles/dialogs/ui/chat_search_in.cpp
+++ b/Telegram/SourceFiles/dialogs/ui/chat_search_in.cpp
@@ -242,8 +242,8 @@ HashOrCashtag IsHashOrCashtagSearchQuery(const QString &query) {
 		}
 		return HashOrCashtag::Hashtag;
 	} else if (first == '$') {
-		for (const auto &ch : trimmed.midRef(1)) {
-			if (ch < 'A' || ch > 'Z') {
+		for (auto it = trimmed.begin() + 1; it != trimmed.end(); ++it) {
+			if ((*it) < 'A' || (*it) > 'Z') {
 				return HashOrCashtag::None;
 			}
 		}