Fix for YAML 0.8.0.

SolidWallOfCode · SolidWallOfCode · commit 0fd357f4818b · 2023-08-28T11:37:00.000-05:00
diff --git a/plugin/include/txn_box/yaml_util.h b/plugin/include/txn_box/yaml_util.h
@@ -106,6 +106,7 @@ swoc::Rv<YAML::Node> yaml_load(swoc::file::path const &path);
 
 namespace YAML
 {
+# if !defined(YAML_H_62B23520_7C8E_11DE_8A39_0800200C9A66)
 // Need these to pass views in to node indexing.
 template <> struct convert<std::string_view> {
   static Node
@@ -123,6 +124,7 @@ template <> struct convert<std::string_view> {
     return true;
   }
 };
+#endif
 
 template <> struct convert<swoc::TextView> {
   static Node

Original file line number	Diff line number	Diff line change
`@@ -106,6 +106,7 @@ swoc::Rv<YAML::Node> yaml_load(swoc::file::path const &path);`
`106`	`106`
`107`	`107`	`namespace YAML`
`108`	`108`	`{`
	`109`	`+# if !defined(YAML_H_62B23520_7C8E_11DE_8A39_0800200C9A66)`
`109`	`110`	`// Need these to pass views in to node indexing.`
`110`	`111`	`template <> struct convert<std::string_view> {`
`111`	`112`	`static Node`
`@@ -123,6 +124,7 @@ template <> struct convert<std::string_view> {`
`123`	`124`	`return true;`
`124`	`125`	`}`
`125`	`126`	`};`
	`127`	`+#endif`
`126`	`128`
`127`	`129`	`template <> struct convert<swoc::TextView> {`
`128`	`130`	`static Node`