one: register saved template before delete

one/models.py

@@ -12,7 +12,7 @@ from firewall.tasks import reload_firewall_lock
 from one.util import keygen
 from one.util import keygen
 from school.models import Person, Group
 from school.models import Person, Group
 from datetime import timedelta as td
 from datetime import timedelta as td
-from django.db.models.signals import post_delete
+from django.db.models.signals import post_delete, pre_delete
 
 
 
 
 import subprocess, tempfile, os, stat, re, base64, struct
 import subprocess, tempfile, os, stat, re, base64, struct
@@ -537,3 +537,11 @@ def delete_instance(sender, instance, using, **kwargs):
         pass
         pass
 post_delete.connect(delete_instance, sender=Instance, dispatch_uid="delete_instance")
 post_delete.connect(delete_instance, sender=Instance, dispatch_uid="delete_instance")
 
 
+def delete_instance_pre(sender, instance, using, **kwargs):
+    try:
+        if instance.template.state != "DONE":
+            instance.check_if_is_save_as_done()
+    except:
+        pass
+pre_delete.connect(delete_instance_pre, sender=Instance, dispatch_uid="delete_instance_pre")
+