Fix handling of the add branch textfield in GuiBranches

[lyx.git] / src / frontends / qt4 / CustomizedWidgets.cpp

diff --git a/src/frontends/qt4/CustomizedWidgets.cpp b/src/frontends/qt4/CustomizedWidgets.cpp
index 4ae2fe6f94daedb9ac13d2a987edda37239049c0..c29feba0e30e8dd82ac96412256478734cf0540e 100644 (file)
--- a/src/frontends/qt4/CustomizedWidgets.cpp
+++ b/src/frontends/qt4/CustomizedWidgets.cpp
@@ -141,10 +141,11 @@ void ShortcutWidget::appendToSequence(QKeyEvent * e)
 {
        KeySymbol sym;
        setKeySymbol(&sym, e);
-
-       KeyModifier mod = lyx::q_key_state(e->modifiers());
        
-       keysequence_.addkey(sym, mod, lyx::NoModifier);
+       if (sym.isOK()) {
+               KeyModifier mod = lyx::q_key_state(e->modifiers());
+               keysequence_.addkey(sym, mod, lyx::NoModifier);
+       }
 }