From adc17549c5f0485a30a87e7674c7779ef3155d6c Mon Sep 17 00:00:00 2001
From: Kris De Gussem <kris.degussem@gmail.com>
Date: Sat, 12 May 2012 13:16:29 +0200
Subject: syntx of null pointer dereference checks

(bzr r11358)
---
 src/xml/composite-node-observer.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/xml/composite-node-observer.cpp')

diff --git a/src/xml/composite-node-observer.cpp b/src/xml/composite-node-observer.cpp
index 36fe469de..7343ab1a8 100644
--- a/src/xml/composite-node-observer.cpp
+++ b/src/xml/composite-node-observer.cpp
@@ -277,7 +277,13 @@ struct vector_data_matches {
     
     bool operator()(NodeObserver const &observer) {
         VectorNodeObserver const *vo=dynamic_cast<VectorNodeObserver const *>(&observer);
-        return vo && vo->data == data;
+        bool OK = false;
+        if (vo) {
+            if (vo && vo->data == data) {
+                OK = true;
+            }
+        }
+        return OK;
     }
 };
 
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