From cbe38af4270d9021207358b66925b46f22b4c4a2 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 31 Aug 2021 12:45:31 +0300
Subject: [PATCH] Beta version 2.9.13: Mark 'isPrefix' as '[[maybe_unused]]'.

---
 Telegram/SourceFiles/countries/countries_instance.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/countries/countries_instance.cpp b/Telegram/SourceFiles/countries/countries_instance.cpp
index f4a7df815..36967370b 100644
--- a/Telegram/SourceFiles/countries/countries_instance.cpp
+++ b/Telegram/SourceFiles/countries/countries_instance.cpp
@@ -319,7 +319,7 @@ FormatResult CountriesInstance::format(FormatArgs args) {
 	const Info *bestCountryPtr = nullptr;
 	const CallingCodeInfo *bestCallingCodePtr = nullptr;
 	auto bestLength = size_t(0);
-	auto isPrefix = false;
+	[[maybe_unused]] auto isPrefix = false;
 	for (const auto &country : list()) {
 		for (auto &callingCode : country.codes) {
 			if (phoneNumber.startsWith(callingCode.callingCode)) {