From 39c2c74c664a6c770639ead8f45322352cacb997 Mon Sep 17 00:00:00 2001
From: Aleks Kissinger <aleks0@gmail.com>
Date: Mon, 12 Mar 2018 21:44:49 +0100
Subject: style loading works

---
 src/data/graphelementdata.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/data/graphelementdata.cpp')

diff --git a/src/data/graphelementdata.cpp b/src/data/graphelementdata.cpp
index 41fcbf0..43f7516 100644
--- a/src/data/graphelementdata.cpp
+++ b/src/data/graphelementdata.cpp
@@ -66,7 +66,7 @@ QString GraphElementData::property(QString key)
     if (i != -1) {
         return _properties[i].value();
     } else {
-        return 0;
+        return QString(); // null QString
     }
 }
 
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