From a269f808e1c78a27b2a929549aaa1d12cfc32363 Mon Sep 17 00:00:00 2001
From: kannibalox <kannibalox@gmail.com>
Date: Sun, 27 Oct 2024 16:31:19 -0400
Subject: [PATCH] Fix swapped variable names

---
 src/rpc/xmlrpc_tinyxml2.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rpc/xmlrpc_tinyxml2.cc b/src/rpc/xmlrpc_tinyxml2.cc
index a50fbf4e..a190aa35 100644
--- a/src/rpc/xmlrpc_tinyxml2.cc
+++ b/src/rpc/xmlrpc_tinyxml2.cc
@@ -89,7 +89,7 @@ element_access(const tinyxml2::XMLElement* elem, std::string element_names) {
   do {
     auto previous_pos = pos;
     pos = element_names.find(',', pos + 1);
-    auto item = element_names.substr(pos, previous_pos - pos);
+    auto item = element_names.substr(previous_pos, pos - previous_pos);
     result = result->FirstChildElement(item.c_str());
     if (result == nullptr) {
       throw xmlrpc_error(XMLRPC_PARSE_ERROR, "could not find expected element " + item);