QmlDesigner: Fix version scanning

Switch was missing.

Change-Id: I5d87e624f698b9f59fe57cf49cafef4e6d08eca2
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Reviewed-by: Aleksei German <aleksei.german@qt.io>
(cherry picked from commit 45cf905b295b311c614e8c62e0f9a42f97c98fe5)
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

2 files changed, 18 insertions, 2 deletions

diff --git a/src/plugins/qmldesigner/designercore/projectstorage/modulescanner.cpp b/src/plugins/qmldesigner/designercore/projectstorage/modulescanner.cpp
index 2210f0732b..56822dce06 100644
--- a/src/plugins/qmldesigner/designercore/projectstorage/modulescanner.cpp
+++ b/src/plugins/qmldesigner/designercore/projectstorage/modulescanner.cpp
@@ -70,8 +70,11 @@ void ModuleScanner::scan([[maybe_unused]] std::string_view modulePath)
             if (moduleName.isEmpty() || m_skip(moduleName))
                 continue;
 
-            m_modules.push_back(
-                Import::createLibraryImport(moduleName, createVersion(parser.components())));
+            QString version = m_versionScanning == VersionScanning::Yes
+                                  ? createVersion(parser.components())
+                                  : QString{};
+
+            m_modules.push_back(Import::createLibraryImport(moduleName, version));
         }
     }
 
diff --git a/tests/unit/unittest/modulescanner-test.cpp b/tests/unit/unittest/modulescanner-test.cpp
index 92d7959916..062256408e 100644
--- a/tests/unit/unittest/modulescanner-test.cpp
+++ b/tests/unit/unittest/modulescanner-test.cpp
@@ -79,6 +79,19 @@ TEST_F(ModuleScanner, Version)
     ASSERT_THAT(scanner.modules(), ElementsAre(AllOf(UrlProperty("Example"), VersionProperty("1.3"))));
 }
 
+TEST_F(ModuleScanner, NoVersion)
+{
+    QmlDesigner::ModuleScanner scanner{[](QStringView moduleName) {
+                                           return moduleName.endsWith(u"impl");
+                                       },
+                                       QmlDesigner::VersionScanning::No};
+
+    scanner.scan(QStringList{TESTDATA_DIR "/modulescanner"});
+
+    ASSERT_THAT(scanner.modules(),
+                ElementsAre(AllOf(UrlProperty("Example"), VersionProperty(QString{}))));
+}
+
 TEST_F(ModuleScanner, Duplicates)
 {
     scanner.scan(QStringList{QT6_INSTALL_PREFIX});