From dead0ff8cd90eb39f1d9278539d2b3579982b3de Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Tue, 8 Nov 2011 21:18:36 +0100
Subject: Add robustness against null models

---
 src/qt/csvmodelwriter.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/qt/csvmodelwriter.cpp')

diff --git a/src/qt/csvmodelwriter.cpp b/src/qt/csvmodelwriter.cpp
index 62c0b949aa..4b21b8c4be 100644
--- a/src/qt/csvmodelwriter.cpp
+++ b/src/qt/csvmodelwriter.cpp
@@ -48,7 +48,11 @@ bool CSVModelWriter::write()
         return false;
     QTextStream out(&file);
 
-    int numRows = model->rowCount();
+    int numRows = 0;
+    if(model)
+    {
+        numRows = model->rowCount();
+    }
 
     // Header row
     for(int i=0; i<columns.size(); ++i)
-- 
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