Fixed Variant::IsEmpty()

diff --git a/base/variant.cpp b/base/variant.cpp
index 330989a7455377db24eb41db4486156ec88a39ea..dfddc6ca4e7d064c0220924e4bef74d724895b83 100644 (file)
--- a/base/variant.cpp
+++ b/base/variant.cpp
@@ -28,7 +28,7 @@ using namespace icinga;
  */
 bool Variant::IsEmpty(void) const
 {
-       return (m_Value.empty());
+       return (m_Value.type() == typeid(boost::blank));
 }
 
 bool Variant::IsScalar(void) const

diff --git a/base/variant.h b/base/variant.h
index 4889518a57011db98cf197d9eec99e511eb404b4..7919f759f2e96a2a21d74c1b5afb01978eab3c0e 100644 (file)
--- a/base/variant.h
+++ b/base/variant.h
@@ -105,7 +105,7 @@ public:
        }
 
 private:
-       mutable boost::variant<double, string, Object::Ptr> m_Value;
+       mutable boost::variant<boost::blank, double, string, Object::Ptr> m_Value;
 };
 
 }