diff options
Diffstat (limited to 'lib/sqlalchemy/topological.py')
| -rw-r--r-- | lib/sqlalchemy/topological.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/sqlalchemy/topological.py b/lib/sqlalchemy/topological.py index 2a9d027e7..9a7f2dd19 100644 --- a/lib/sqlalchemy/topological.py +++ b/lib/sqlalchemy/topological.py @@ -133,8 +133,9 @@ class QueueDependencySorter(object): lead.cycles.add(edge[1]) if n is not None: queue.append(n) - if n is not lead: - n._cyclical = True + for n in lead.cycles: + if n is not lead: + n._cyclical = True # loop through cycle # remove edges from the edge dictionary # install the cycled nodes in the "cycle" list of one of the nodes |