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-rw-r--r--src/uscxml/plugins/datamodel/null/NULLDataModel.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/uscxml/plugins/datamodel/null/NULLDataModel.cpp b/src/uscxml/plugins/datamodel/null/NULLDataModel.cpp
index d86bdb2..ae75c88 100644
--- a/src/uscxml/plugins/datamodel/null/NULLDataModel.cpp
+++ b/src/uscxml/plugins/datamodel/null/NULLDataModel.cpp
@@ -104,7 +104,7 @@ bool NULLDataModel::isDeclared(const std::string& expr) {
* The predicate must return 'true' if and only if that state is in the current
* state configuration.
*/
-bool NULLDataModel::evalAsBool(const Arabica::DOM::Node<std::string>& node, const std::string& expr) {
+bool NULLDataModel::evalAsBool(const Arabica::DOM::Element<std::string>& node, const std::string& expr) {
std::string trimmedExpr = expr;
boost::trim(trimmedExpr);
if (!boost::istarts_with(trimmedExpr, "in"))