tst_sanity: fix "empty filename passed to function" warnings

Change-Id: Ia1e633af6c64c9e2d538a2d4076e0bdd9667e01e
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 6 insertions, 3 deletions

diff --git a/tests/auto/sanity/tst_sanity.cpp b/tests/auto/sanity/tst_sanity.cpp
index 25e118e3..2c67e86a 100644
--- a/tests/auto/sanity/tst_sanity.cpp
+++ b/tests/auto/sanity/tst_sanity.cpp
@@ -280,9 +280,12 @@ static void addTestRows(QQmlEngine *engine, const QString &sourcePath, const QSt
                 if (QFile::exists(filePath)) {
                     QTest::newRow(qPrintable(name)) << QUrl::fromLocalFile(filePath);
                     break;
-                } else if (QFile::exists(QQmlFile::urlToLocalFileOrQrc(filePath))) {
-                    QTest::newRow(qPrintable(name)) << QUrl(filePath);
-                    break;
+                } else {
+                    filePath = QQmlFile::urlToLocalFileOrQrc(filePath);
+                    if (!filePath.isEmpty() && QFile::exists(filePath)) {
+                        QTest::newRow(qPrintable(name)) << QUrl(filePath);
+                        break;
+                    }
                 }
             }
         }