Fix crash when saving empty collection

Fixes #464
2023-09-02 21:46:25 +01:00
parent e94ff23bb9
commit af3c4fe987
1 changed files with 2 additions and 1 deletions
--- a/app/blueprints/collections/init.py
+++ b/app/blueprints/collections/init.py
@@ -207,7 +207,8 @@ def handle_create_edit(collection: Collection, form: CollectionForm,
 				link.description = form.descriptions[i].data

 		for i, package_id in enumerate(form.order.data.split(",")):
-			link_lookup[package_id].order = i + 1
+			if package_id != "":
+				link_lookup[package_id].order = i + 1

 		add_audit_log(severity, current_user,
 				f"Edited collection {collection.author.username}/{collection.name}",