diff options
Diffstat (limited to 'django')
| -rw-r--r-- | django/db/migrations/graph.py | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/django/db/migrations/graph.py b/django/db/migrations/graph.py index 9722189fcb..8d8f41b1eb 100644 --- a/django/db/migrations/graph.py +++ b/django/db/migrations/graph.py @@ -247,10 +247,14 @@ class MigrationGraph(object): node = stack.pop() def __str__(self): - return "Graph: %s nodes, %s edges" % ( - len(self.nodes), - sum(len(node.parents) for node in self.node_map.values()), - ) + return 'Graph: %s nodes, %s edges' % self._nodes_and_edges() + + def __repr__(self): + nodes, edges = self._nodes_and_edges() + return '<%s: nodes=%s, edges=%s>' % (self.__class__.__name__, nodes, edges) + + def _nodes_and_edges(self): + return len(self.nodes), sum(len(node.parents) for node in self.node_map.values()) def make_state(self, nodes=None, at_end=True, real_apps=None): """ |