Merge pull request #3 from djangocon/2025-updates

Michael's updates

Author: sodevious

CODE_OF_CONDUCT.md

@@ -6,6 +6,9 @@ module.exports = function(config) {
     // Get all sessions, including those manually created in the manual.yaml file.
     // Combine them together into a single listing for processing.
     let sessions = collectionApi.getFilteredByGlob("src/_content/schedule/{tutorials,talks,sprints}/*.md");
+
+    if (sessions.length === 0) { return []; }
+
     const manualContent = fs.readFileSync('src/_content/schedule/manual.yaml', 'utf8');
     const manualData = yaml.parse(manualContent);
     sessions = sessions.concat(manualData);