error checking for find operation on map

2009-08-28 14:33:19 +00:00 · 2009-08-28 14:33:19 +00:00 · b530c97b08
parent 630bc9144f
commit b530c97b08
1 changed files with 2 additions and 0 deletions
--- a/cpp/ChordalBayesNet.h
+++ b/cpp/ChordalBayesNet.h
@ -56,11 +56,13 @@ public:
 	inline ConditionalGaussian::shared_ptr get (const std::string& key) const
 	{
 		const_iterator cg = nodes.find(key); // get node
+		assert( cg != nodes.end() );
 		return cg->second;
 	}
 	inline ConditionalGaussian::shared_ptr operator[](const std::string& key) const
 	{
 		const_iterator cg = nodes.find(key); // get node
+		assert( cg != nodes.end() );
 		return cg->second;
 	}