From d2e6e3b49b311f6eb48b4192f6539078418bd066 Mon Sep 17 00:00:00 2001
From: Kimmo Varis <kimmov@gmail.com>
Date: Thu, 8 Jul 2010 20:06:03 +0300
Subject: [PATCH] GUI: Don't write empty elements to project file.

---
 gui/projectfiledialog.cpp | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/gui/projectfiledialog.cpp b/gui/projectfiledialog.cpp
index 92403e40a..49f3fe484 100644
--- a/gui/projectfiledialog.cpp
+++ b/gui/projectfiledialog.cpp
@@ -114,9 +114,27 @@ void ProjectFileDialog::DialogAccepted()
 
 void ProjectFileDialog::UpdateProjectFileData()
 {
-    QStringList includes = mUI.mEditIncludePaths->text().split(";");
+    QString include = mUI.mEditIncludePaths->text();
+    QStringList includes;
+    if (!include.isEmpty())
+    {
+        include = include.trimmed();
+        if (include.indexOf(';') != -1)
+            includes = include.split(";");
+        else
+            includes.append(include);
+    }
     mPFile->SetIncludes(includes);
 
-    QStringList defines = mUI.mEditDefines->text().split(";");
+    QString define = mUI.mEditDefines->text();
+    QStringList defines;
+    if (!define.isEmpty())
+    {
+        define = define.trimmed();
+        if (define.indexOf(';') != -1)
+            defines = define.split(";");
+        else
+            defines.append(define);
+    }
     mPFile->SetDefines(defines);
 }