From 4f3f1e18a2309146812c4e08ff480e6e9325bebd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Magnus=20Gro=C3=9F?= <magnus.gross@rwth-aachen.de>
Date: Sun, 26 Jul 2020 14:01:33 +0200
Subject: [PATCH] Export chats with ISO 8601 dates

Fixes #6020
---
 .../SourceFiles/export/output/export_output_abstract.cpp  | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/Telegram/SourceFiles/export/output/export_output_abstract.cpp b/Telegram/SourceFiles/export/output/export_output_abstract.cpp
index e39468b12..11020b42d 100644
--- a/Telegram/SourceFiles/export/output/export_output_abstract.cpp
+++ b/Telegram/SourceFiles/export/output/export_output_abstract.cpp
@@ -33,11 +33,9 @@ QString NormalizePath(const Settings &settings) {
 	}
 	const auto date = QDate::currentDate();
 	const auto base = QString(settings.onlySinglePeer()
-		? "ChatExport_%1_%2_%3"
-		: "DataExport_%1_%2_%3"
-	).arg(date.day(), 2, 10, QChar('0')
-	).arg(date.month(), 2, 10, QChar('0')
-	).arg(date.year());
+		? "ChatExport_%1"
+		: "DataExport_%1"
+	).arg(date.toString(Qt::ISODate));
 	const auto add = [&](int i) {
 		return base + (i ? " (" + QString::number(i) + ')' : QString());
 	};