minor

Author: dimitri-yatsenko

datajoint/table.py

@@ -406,7 +406,7 @@ def delete(self, verbose=True):
             print('About to delete:')
 
         if not already_in_transaction:
-            self.connection.start_transaction()
+            conn.start_transaction()
         total = 0
         try:
             for name, table in reversed(list(delete_list.items())):
@@ -418,25 +418,25 @@ def delete(self, verbose=True):
         except:
             # Delete failed, perhaps due to insufficient privileges. Cancel transaction.
             if not already_in_transaction:
-                self.connection.cancel_transaction()
+                conn.cancel_transaction()
             raise
         else:
             assert not (already_in_transaction and safe)
             if not total:
                 print('Nothing to delete')
                 if not already_in_transaction:
-                    self.connection.cancel_transaction()
+                    conn.cancel_transaction()
             else:
                 if already_in_transaction:
                     if verbose:
                         print('The delete is pending within the ongoing transaction.')
                 else:
                     if not safe or user_choice("Proceed?", default='no') == 'yes':
-                        self.connection.commit_transaction()
+                        conn.commit_transaction()
                         if verbose or safe:
                             print('Committed.')
                     else:
-                        self.connection.cancel_transaction()
+                        conn.cancel_transaction()
                         if verbose or safe:
                             print('Cancelled deletes.')