diff -r aeb5f203b3eb -r a5111f4e6412 src/documentmanager.cpp
--- a/src/documentmanager.cpp	Fri Nov 08 19:05:07 2019 +0200
+++ b/src/documentmanager.cpp	Fri Dec 13 15:55:56 2019 +0200
@@ -55,7 +55,7 @@
 	const QString baseName = path.fileName();
 	const QString dirName = QFileInfo{path.dir().path()}.fileName();
 	QString result;
-	if (utility::contains(paths, dirName))
+	if (std::find(std::begin(paths), std::end(paths), dirName) != std::end(paths))
 	{
 		result = dirName + "\\" + baseName;
 	}