From 8c3cb9d9e3322b22fdd0f519299a02ca771cc5e3 Mon Sep 17 00:00:00 2001
From: Miguel Costa <miguel.costa@qt.io>
Date: Wed, 13 Dec 2017 12:21:07 +0100
Subject: Fix command line parser not working when adding moc file

Change-Id: I51acae97067da9ab1876fa53630393b89a4b551b
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
---
 src/qtprojectlib/QtMsBuild.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/qtprojectlib/QtMsBuild.cs')

diff --git a/src/qtprojectlib/QtMsBuild.cs b/src/qtprojectlib/QtMsBuild.cs
index f85b4562..19adb280 100644
--- a/src/qtprojectlib/QtMsBuild.cs
+++ b/src/qtprojectlib/QtMsBuild.cs
@@ -496,7 +496,8 @@ namespace QtProjectLib.QtMsBuild
                 .FirstOrDefault();
             if (!string.IsNullOrEmpty(execPath)) {
                 var execDir = Path.GetDirectoryName(execPath);
-                qtDir = HelperFunctions.CanonicalPath(Path.Combine(execDir, ".."));
+                if (!string.IsNullOrEmpty(execDir))
+                    qtDir = HelperFunctions.CanonicalPath(Path.Combine(execDir, ".."));
             }
 
             string filePath = parser.PositionalArguments.Where(
-- 
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