Fix sorting

scripts/generate-pages.py

@@ -143,7 +143,7 @@ def main():
     media_files = [os.path.join(media_dir, media_file)
                    for media_file in os.listdir(media_dir)]
     medias = [load_media(media_file) for media_file in media_files]
-    medias.sort(key=lambda m: (m['date'], m['ident']), reverse=True)
+    medias.sort(key=lambda m: (str(m['date']), m['ident']), reverse=True)
 
     site_new_dir = setup_directory_structure(settings, base_dir, template_dir)
     generate_index_page(site_new_dir, base_html, section_html, medias)