From 3629a4e071543a7086983842354f9a8115c559df Mon Sep 17 00:00:00 2001
From: Bill Somerville <bill@classdesign.com>
Date: Wed, 27 Jan 2021 21:14:11 +0000
Subject: [PATCH] Qt <5.8 compatibility

---
 widgets/mainwindow.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/widgets/mainwindow.cpp b/widgets/mainwindow.cpp
index 7ddeee776..0c94507b8 100644
--- a/widgets/mainwindow.cpp
+++ b/widgets/mainwindow.cpp
@@ -7249,7 +7249,12 @@ void MainWindow::rigFailure (QString const& reason)
     {
       if (m_splash && m_splash->isVisible ()) m_splash->hide ();
       m_rigErrorMessageBox.setDetailedText (reason + "\n\nTimestamp: "
-                                            + QDateTime::currentDateTimeUtc ().toString (Qt::ISODateWithMs));
+#if QT_VERSION >= QT_VERSION_CHECK (5, 8, 0)
+                                            + QDateTime::currentDateTimeUtc ().toString (Qt::ISODateWithMs)
+#else
+                                            + QDateTime::currentDateTimeUtc ().toString ("yyyy-MM-ddTHH:mm:ss.zzzZ")
+#endif
+                                            );
 
       // don't call slot functions directly to avoid recursion
       m_rigErrorMessageBox.exec ();