From f835bdad9890641bf3826156101e20972e18c5ff Mon Sep 17 00:00:00 2001
From: Holly Cummins <hcummins@redhat.com>
Date: Fri, 1 Nov 2024 14:06:19 +0000
Subject: [PATCH] Do not show dead guides for superseded extensions

---
 gatsby-node.js                            | 4 ++--
 src/components/util/guide-url-rewriter.js | 9 +++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/gatsby-node.js b/gatsby-node.js
index 31ba5112ed56..01f3d4c09edd 100644
--- a/gatsby-node.js
+++ b/gatsby-node.js
@@ -165,8 +165,6 @@ exports.sourceNodes = async ({
     node.metadata.minimumJavaVersion = node.metadata["minimum-java-version"]
     delete node.metadata["minimum-java-version"]
 
-    node.metadata.guide = await rewriteGuideUrl(extension)
-
     // Look for extensions which are not the same, but which have the same artifact id
     // (artifactId is just the 'a' part of the gav, artifact is the whole gav string)
 
@@ -210,6 +208,8 @@ exports.sourceNodes = async ({
 
     }
 
+    node.metadata.guide = await rewriteGuideUrl(extension)
+
     if (node.metadata) {
       // Do the link to the download data
       node.metadata.downloads = node.metadata?.maven?.artifactId ? `${node.metadata.maven.groupId}:${node.metadata.maven.artifactId}` : undefined
diff --git a/src/components/util/guide-url-rewriter.js b/src/components/util/guide-url-rewriter.js
index 27d0c4fad3c4..44826294a3b1 100644
--- a/src/components/util/guide-url-rewriter.js
+++ b/src/components/util/guide-url-rewriter.js
@@ -21,6 +21,15 @@ const rewriteGuideUrl = async ({ name, metadata }) => {
         originalLink
       )
       return undefined
+    }
+    if (metadata?.isSuperseded) {
+      console.warn(
+        "Stripping dead guide link from superseded extension. Extension is:",
+        name,
+        "and guide link is",
+        originalLink
+      )
+      return undefined
     } else if (metadata?.guide) {
       const transforms = [
         metadata => metadata.guide.replace("guides", "version/main/guides"),