From a8a613468e77d0a6f6194da62c6ba711adfcea64 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Mon, 8 Feb 2021 19:53:24 +0100
Subject: [PATCH] Do not show empty popups

---
 src/GUI/popup.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/GUI/popup.cpp b/src/GUI/popup.cpp
index 2d2ba827..5ae6a553 100644
--- a/src/GUI/popup.cpp
+++ b/src/GUI/popup.cpp
@@ -157,6 +157,9 @@ void PopupLabel::deleteAfterTimer()
 
 void Popup::show(const QPoint &pos, const QString &text, QWidget *w)
 {
+	if (text.isEmpty())
+		return;
+
 	if (PopupLabel::_instance) {
 		PopupLabel::_instance->stopTimer();
 		PopupLabel::_instance->setText(text);