Fix missing attribute in generated XML (writeTreeNodesModelXML)

OPerepadia · OPerepadia · commit 09aa9974b65f · 2023-06-06T14:30:53.000+03:00
diff --git a/src/xml_parsing.cpp b/src/xml_parsing.cpp
@@ -1008,7 +1008,7 @@ std::string writeTreeNodesModelXML(const BehaviorTreeFactory& factory,
 {
   XMLDocument doc;
 
-  XMLElement* rootXML = doc.NewElement("root");
+  XMLElement* rootXML = doc.NewElement("root BTCPP_format=\"4\"");
   doc.InsertFirstChild(rootXML);
 
   XMLElement* model_root = doc.NewElement("TreeNodesModel");

Original file line number	Diff line number	Diff line change
`@@ -1008,7 +1008,7 @@ std::string writeTreeNodesModelXML(const BehaviorTreeFactory& factory,`
`1008`	`1008`	`{`
`1009`	`1009`	`XMLDocument doc;`
`1010`	`1010`
`1011`		`- XMLElement* rootXML = doc.NewElement("root");`
	`1011`	`+ XMLElement* rootXML = doc.NewElement("root BTCPP_format=\"4\"");`
`1012`	`1012`	`doc.InsertFirstChild(rootXML);`
`1013`	`1013`
`1014`	`1014`	`XMLElement* model_root = doc.NewElement("TreeNodesModel");`