From f3ab2ee674846ea2934de5cd6e2822cdb5143421 Mon Sep 17 00:00:00 2001
From: Miika Turkia <miika.turkia@gmail.com>
Date: Mon, 11 Sep 2017 06:46:13 +0300
Subject: [PATCH] Fix crash on manually added ZXU/DL7 file

The CSV import crashed if the input file had no samples in it.

Fixes #566

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
---
 desktop-widgets/divelogimportdialog.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/desktop-widgets/divelogimportdialog.cpp b/desktop-widgets/divelogimportdialog.cpp
index e4f4899eb..6473e46ed 100644
--- a/desktop-widgets/divelogimportdialog.cpp
+++ b/desktop-widgets/divelogimportdialog.cpp
@@ -737,7 +737,9 @@ void DiveLogImportDialog::loadFileContents(int value, whatChanged triggeredBy)
 		fileColumns.append(currColumns);
 		rows += 1;
 	}
-	resultModel->setColumnValues(fileColumns);
+
+	if (rows > 0)
+		resultModel->setColumnValues(fileColumns);
 	for (int i = 0; i < headers.count(); i++)
 		if (!headers.at(i).isEmpty())
 			resultModel->setData(resultModel->index(0, i),headers.at(i),Qt::EditRole);