From b738f333296fd089127e627477b071b48356fa7e Mon Sep 17 00:00:00 2001
From: Laurent Montel <laurent@kdab.com>
Date: Wed, 9 Oct 2024 11:59:33 +0200
Subject: [PATCH] fix: fix warning (file doesn't exist) when we cancel
 QFileDialog

---
 src/gui/treesitterinspector.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/gui/treesitterinspector.cpp b/src/gui/treesitterinspector.cpp
index 8d842918..01f4b4c5 100644
--- a/src/gui/treesitterinspector.cpp
+++ b/src/gui/treesitterinspector.cpp
@@ -142,7 +142,10 @@ TreeSitterInspector::~TreeSitterInspector()
 
 void TreeSitterInspector::saveToFile()
 {
-    QString fileName = QFileDialog::getSaveFileName(this, tr("Save Query"), "", tr("Query Files (*.scm)"));
+    const QString fileName = QFileDialog::getSaveFileName(this, tr("Save Query"), "", tr("Query Files (*.scm)"));
+    if (fileName.isEmpty()) {
+        return;
+    }
 
     QFile file(fileName);
     // Note: at least on Linux, the file dialog will already warn if the file exists, so no need