Merge pull request #122 from datacamp/bb/no-functions

[CT-3836] fix: hide functions list if package has no functions

Author: ben-brooker

pages/packages/[package]/versions/[version].tsx

@@ -145,11 +145,15 @@ export default function PackageVersionPage({
           </div>
         </div>
         <div className="w-full pt-8 mt-12 border-t lg:pt-0 lg:border-t-0 max-w-none">
-          <PackageFunctionList
-            functions={metadata.topics}
-            packageName={metadata.package_name}
-            packageVersion={metadata.version}
-          />
+          {
+            metadata.topics?.length > 0
+            &&
+            <PackageFunctionList
+              functions={metadata.topics}
+              packageName={metadata.package_name}
+              packageVersion={metadata.version}
+            />
+          }
         </div>
       </div>
     </Layout>