Fix build - don't use C++20 features

umati · Jun 21, 2022 · 80a262a · 80a262a
1 parent d8af6aa
commit 80a262a
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/UmatiServerLib/Instantiation.cpp b/UmatiServerLib/Instantiation.cpp
@@ -125,7 +125,7 @@ open62541Cpp::UA_NodeId readTypeDefinition(UA_Server *pServer, open62541Cpp::UA_
   UA_BrowseDescription_clear(&brDesc);
   UA_ReferenceDescription_clear(&reference);
 
-  if (!ss.view().empty()) {
+  if (!ss.str().empty()) {
     throw std::runtime_error(ss.str());
   }
 
@@ -154,7 +154,7 @@ open62541Cpp::UA_NodeId getReferenceTypeFromMemberNode(UA_Server *pServer, open6
   UA_BrowseDescription_clear(&brDesc);
   UA_ReferenceDescription_clear(&reference);
 
-  if (!ss.view().empty()) {
+  if (!ss.str().empty()) {
     throw std::runtime_error(ss.str());
   }
 
@@ -187,7 +187,7 @@ void instantiateInterfaces(UA_Server *pServer, open62541Cpp::UA_NodeId member, o
 
   UA_BrowseResult_clear(&browseResult);
   UA_BrowseDescription_clear(&brDesc);
-  if (ss.str().length() != 0) {
+  if (!ss.str().empty()) {
     throw std::runtime_error(ss.str());
   }
 }