fix undoInfoParser parsing error

diff --git a/supervisor/UndoInfoParser.cpp b/supervisor/UndoInfoParser.cpp
index 03de0a2046ec0cf86d8775519da789dc346e76ff..d123ff769c171a1a5433f885722acd77f31c5324 100644 (file)
--- a/supervisor/UndoInfoParser.cpp
+++ b/supervisor/UndoInfoParser.cpp
@@ -33,8 +33,7 @@ UndoInfoParser::UndoInfoParser(const std::string &file)
 
 std::string UndoInfoParser::getModeName()
 {
-       XMLParser parser(filePath);
-       xmlNodePtr root = parser.getRoot();
+       xmlNodePtr root = getRoot();
        for (xmlNodePtr cur = root->children; cur; cur = cur->next) {
                if (xmlIsBlankNode(cur))
                        continue;