From 2605108f686ee4ffbbe580272ad7b2da9f18b0c0 Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@qt.io>
Date: Mon, 28 Aug 2017 11:29:15 +0200
Subject: [PATCH] FileName::exists(): Check for empty files first

Fixes warnings
"Empty filename passed to function"
(introduced by qtbase  0dee566e98f5ff4f224e596de1c04de4f9685df4)
emitted when running Qt Creator against 5.10.
The warnings originate from Kit::icon().

Change-Id: I501914195b8e4d340fd02362b215ffc6e3dc99d4
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
---
 src/libs/utils/fileutils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libs/utils/fileutils.cpp b/src/libs/utils/fileutils.cpp
index 254b7700e8a..338ae657d8b 100644
--- a/src/libs/utils/fileutils.cpp
+++ b/src/libs/utils/fileutils.cpp
@@ -615,7 +615,7 @@ QString FileName::fileName(int pathComponents) const
 /// FileName exists.
 bool FileName::exists() const
 {
-    return QFileInfo::exists(*this);
+    return !isEmpty() && QFileInfo::exists(*this);
 }
 
 /// Find the parent directory of a given directory.