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-rw-r--r--qt-ui/mainwindow.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/qt-ui/mainwindow.cpp b/qt-ui/mainwindow.cpp
index 03d278e9e..6acc3eeac 100644
--- a/qt-ui/mainwindow.cpp
+++ b/qt-ui/mainwindow.cpp
@@ -1545,13 +1545,14 @@ void MainWindow::loadFiles(const QStringList fileNames)
refreshDisplay();
ui.actionAutoGroup->setChecked(autogroup);
- if (get_min_datafile_version() < DATAFORMAT_VERSION) {
+ int min_datafile_version = get_min_datafile_version();
+ if (min_datafile_version >0 && min_datafile_version < DATAFORMAT_VERSION) {
QMessageBox::warning(this, tr("Opening datafile from older version"),
- tr("You opened a data file from an older version of Subsurface. We recommend\n "
- "to read the manual to learn about the changes in the new version, especially\n"
+ tr("You opened a data file from an older version of Subsurface. We recommend "
+ "to read the manual to learn about the changes in the new version, especially "
"about dive site management which changed significantly.\n"
- "Subsurface already tried to prepopulate the data but it might be worth\n"
- "while to take a look at the new dive site management system and to make\n"
+ "Subsurface already tried to prepopulate the data but it might be worth "
+ "while to take a look at the new dive site management system and to make "
"sure that everything looks correct."));
}
}