diff -r 771168ee2c76 -r fe67489523b5 src/parser.cpp
--- a/src/parser.cpp	Sun Nov 03 13:18:55 2019 +0200
+++ b/src/parser.cpp	Sun Nov 03 17:57:21 2019 +0200
@@ -380,7 +380,7 @@
 	try
 	{
 		const QStringList tokens = line.split(QRegExp{R"(\s+)"});
-		if (tokens.empty())
+		if (tokens.empty() or tokens == QStringList{{""}})
 		{
 			return std::make_unique<modelobjects::Empty>();
 		}