Fix data directory path being wrong when qApp->organizationName is empty

src/core/UBSettings.cpp

@@ -851,6 +851,7 @@ QString UBSettings::userDataDirectory()
 
         }
         dataDirPath = UBFileSystemUtils::normalizeFilePath(QStandardPaths::writableLocation(QStandardPaths::DataLocation));
+        if (qApp->organizationName().size() > 0)
             dataDirPath.replace(qApp->organizationName() + "/", "");
     }
     return dataDirPath;