5 files changed, 5 insertions, 25 deletions
diff --git a/src/function/external_text_formatter.cc b/src/function/external_text_formatter.cc
index a86c71b..de8a296 100644
--- a/src/function/external_text_formatter.cc
+++ b/src/function/external_text_formatter.cc
@@ -47,10 +47,6 @@ DomDocumentCache::document_ptr FunctionExternalTextFormatter::constructDocument(
 		DomDocumentCache::createDocument()
 	);
 
-	xercesc::DOMNode* const rootNode(
-		domDocument->getDocumentElement()
-	);
-
 	boost::process::context context;
 	context.stdout_behavior = boost::process::capture_stream();
 	context.stdin_behavior  = boost::process::capture_stream();
@@ -71,7 +67,7 @@ DomDocumentCache::document_ptr FunctionExternalTextFormatter::constructDocument(
 
 	boost::process::status status = formatterProcess.wait();
 
-	ResultNodeFacade result(domDocument.get(), rootNode, "output");
+	ResultNodeFacade result(domDocument.get(), "output");
 	result.setAttribute("formatter", formatterPath.filename().string());
 	result.setAttribute("code",      std::to_string(status.exit_status()));
 
diff --git a/src/function/read_directory.cc b/src/function/read_directory.cc
index ad82217..cbc64e0 100644
--- a/src/function/read_directory.cc
+++ b/src/function/read_directory.cc
@@ -11,11 +11,7 @@ DomDocumentCache::document_ptr FunctionReadDirectory::constructDocument(
 		DomDocumentCache::createDocument()
 	);
 
-	xercesc::DOMNode* const rootNode(
-		domDocument->getDocumentElement()
-	);
-
-	ResultNodeFacade result(domDocument.get(), rootNode, "directory");
+	ResultNodeFacade result(domDocument.get(), "directory");
 	result.setAttribute("path", directoryPath.string());
 
 	if ( boost::filesystem::is_directory(directoryPath) ) {
diff --git a/src/function/read_file.cc b/src/function/read_file.cc
index cb1e57f..dcd32b7 100644
--- a/src/function/read_file.cc
+++ b/src/function/read_file.cc
@@ -65,11 +65,7 @@ DomDocumentCache::document_ptr FunctionReadFile::constructDocument(
 		DomDocumentCache::createDocument()
 	);
 
-	xercesc::DOMNode* const rootNode(
-		domDocument->getDocumentElement()
-	);
-
-	ResultNodeFacade result(domDocument.get(), rootNode, "file");
+	ResultNodeFacade result(domDocument.get(), "file");
 	result.setAttribute("path", filePath.string());
 
 	if ( boost::filesystem::is_regular_file(filePath) ) {
diff --git a/src/function/transform.cc b/src/function/transform.cc
index c97897e..d7aae94 100644
--- a/src/function/transform.cc
+++ b/src/function/transform.cc
@@ -34,11 +34,7 @@ DomDocumentCache::document_ptr FunctionTransform::constructDocument(
 		DomDocumentCache::createDocument()
 	);
 
-	xercesc::DOMElement* const rootElement(
-		domDocument->getDocumentElement()
-	);
-
-	ResultNodeFacade result(domDocument.get(), rootElement, "transformation");
+	ResultNodeFacade result(domDocument.get(), "transformation");
 	TransformerFacade transformer(this->include_resolver_);
 
 	try {
diff --git a/src/function/write_file.cc b/src/function/write_file.cc
index 872160b..0ad68bf 100644
--- a/src/function/write_file.cc
+++ b/src/function/write_file.cc
@@ -65,11 +65,7 @@ DomDocumentCache::document_ptr FunctionWriteFile::constructDocument(
 		DomDocumentCache::createDocument()
 	);
 
-	xercesc::DOMNode* const rootNode(
-		domDocument->getDocumentElement()
-	);
-
-	ResultNodeFacade result(domDocument.get(), rootNode, "file");
+	ResultNodeFacade result(domDocument.get(), "file");
 	result.setAttribute("path", filePath.string());
 
 	if ( contentNode != nullptr ) {