diff options
Diffstat (limited to 'raul')
| -rw-r--r-- | raul/RDFNode.hpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/raul/RDFNode.hpp b/raul/RDFNode.hpp index 63b7a2e..cdc103b 100644 --- a/raul/RDFNode.hpp +++ b/raul/RDFNode.hpp @@ -52,11 +52,12 @@ public: librdf_node* get_node() const { return _node; } - operator bool() const { return (_node != NULL); } + operator bool() const { return (_world != NULL && _node != NULL); } const Node& operator=(const Node& other) { if (_node) librdf_free_node(_node); + _world = other._world; _node = (other._node) ? librdf_new_node_from_node(other._node) : NULL; return *this; } |