QGCComboBox: Check for model before iterating over it

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>
4 years ago · ce6cf10ed1
1 changed files with 1 additions and 1 deletions
--- a/src/QmlControls/QGCComboBox.qml
+++ b/src/QmlControls/QGCComboBox.qml
@ -53,7 +53,7 @@ T.ComboBox {
    }
    function _adjustSizeToContents() {
-        if (_onCompleted && sizeToContents) {
+        if (_onCompleted && sizeToContents && model) {
            _largestTextWidth = 0
            for (var i = 0; i < model.length; i++){
                textMetrics.text = model[i]