fix hetero to stop using deprectaed pugixml methods (#2362)

Co-authored-by: Helmut Grohne <helmut.grohne@intenta.de>

diff --git a/inference-engine/src/hetero_plugin/hetero_executable_network.cpp b/inference-engine/src/hetero_plugin/hetero_executable_network.cpp
index 4944372..2e1063a 100644 (file)
--- a/inference-engine/src/hetero_plugin/hetero_executable_network.cpp
+++ b/inference-engine/src/hetero_plugin/hetero_executable_network.cpp
@@ -714,7 +714,7 @@ HeteroExecutableNetwork::HeteroExecutableNetwork(std::istream&
     std::getline(heteroModel, heteroXmlStr);
 
     pugi::xml_document heteroXmlDoc;
-    pugi::xml_parse_result res = heteroXmlDoc.load(heteroXmlStr.c_str());
+    pugi::xml_parse_result res = heteroXmlDoc.load_string(heteroXmlStr.c_str());
 
     if (res.status != pugi::status_ok) {
         THROW_IE_EXCEPTION << "Error reading HETERO plugin xml header";