QmlDesigner: Fix bool handling in the list model editor

Task-number: QDS-2581
Change-Id: I47a9ed4ca55532bb7199a6c5dd4894b7adb7d05d
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>

1 files changed, 11 insertions, 0 deletions

diff --git a/src/plugins/qmldesigner/components/listmodeleditor/listmodeleditormodel.cpp b/src/plugins/qmldesigner/components/listmodeleditor/listmodeleditormodel.cpp
index 48b1ad6fc97..b73a53f76c8 100644
--- a/src/plugins/qmldesigner/components/listmodeleditor/listmodeleditormodel.cpp
+++ b/src/plugins/qmldesigner/components/listmodeleditor/listmodeleditormodel.cpp
@@ -51,6 +51,17 @@ public:
 
     QVariant maybeConvertToNumber(const QVariant &value)
     {
+        if (value.type() == QVariant::Bool)
+            return value;
+
+        if (value.type() == QVariant::String) {
+            const QString text = value.toString();
+            if (text == "true")
+                return QVariant(true);
+            if (text == "false")
+                return QVariant(false);
+        }
+
         bool canConvert = false;
         double convertedValue = value.toDouble(&canConvert);
         if (canConvert) {