From a3648f82f9e66ecc2dd355e9d0c5b2f3e66b9b50 Mon Sep 17 00:00:00 2001
From: Krzysztof Kosi??ski <tweenk.pl@gmail.com>
Date: Tue, 13 Jan 2009 02:27:04 +0000
Subject: Improved version reporting. Add SVN revision and custom status to
 version string on Linux.

(bzr r7123)
---
 src/xml/node-observer.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/xml')

diff --git a/src/xml/node-observer.h b/src/xml/node-observer.h
index fbbb04993..ca787c269 100644
--- a/src/xml/node-observer.h
+++ b/src/xml/node-observer.h
@@ -50,8 +50,10 @@ namespace XML {
  * no dangling references.
  */
 class NodeObserver {
-public:
+protected:
+    /* the constructor is protected to prevent instantiation */
     NodeObserver() {}
+public:
     virtual ~NodeObserver() {}
     
     /**
-- 
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