fixed bug where it adds blank lines to the keymap list

1 files changed, 3 insertions, 0 deletions

diff --git a/inputmethods/multikey/configdlg.cpp b/inputmethods/multikey/configdlg.cpp
index a9137b9..9ea59a4 100644
--- a/inputmethods/multikey/configdlg.cpp
+++ b/inputmethods/multikey/configdlg.cpp
@@ -236,24 +236,27 @@ void ConfigDlg::setMap(int index) {
 
     } else {
 
         remove_button->setEnabled(true);
         emit setMapToFile(keymaps->text(index));
     }
 }
 
 // ConfigDlg::addMap() {{{1
 void ConfigDlg::addMap() {
 
     QString map = OFileDialog::getOpenFileName(1, QDir::home().absPath());
+
+    if (map.isNull()) return;
+
     Config config ("multikey");
     config.setGroup("keymaps");
     QStringList maps = config.readListEntry("maps", QChar('|'));
     maps.append(map);
     keymaps->insertItem(map);
     keymaps->setSelected(keymaps->count() - 1, true);
 
 
     config.writeEntry("maps", maps, QChar('|'));
     config.writeEntry("current", map);
 
 }