From b839a2cb123028bff6f6d52229bf9b0993762495 Mon Sep 17 00:00:00 2001
From: schroedtert <t.schroedter@fz-juelich.de>
Date: Sun, 7 Feb 2021 12:11:35 +0100
Subject: [PATCH] Add error message box and cancel import when not supported
 trc version found in trc file

Signed-off-by: schroedtert <t.schroedter@fz-juelich.de>
---
 src/petrack.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/petrack.cpp b/src/petrack.cpp
index d0a4c74a5..133e0cd9d 100644
--- a/src/petrack.cpp
+++ b/src/petrack.cpp
@@ -2594,7 +2594,8 @@ void Petrack::importTracker(QString dest) //default = ""
                 else
                 {
                     debout << "Error: wrong header while reading TRC file." << endl;
-                    sz = 0;
+                    QMessageBox::critical(this, tr("PeTrack"), tr("Could not import tracker:\nNot supported trc version in file: %1.").arg(dest));
+                    return;
                 }
                 in >> sz;
             }
-- 
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