diff options
Diffstat (limited to 'examples/widgets/graphicsview/diagramscene/diagramscene.py')
| -rw-r--r-- | examples/widgets/graphicsview/diagramscene/diagramscene.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/examples/widgets/graphicsview/diagramscene/diagramscene.py b/examples/widgets/graphicsview/diagramscene/diagramscene.py index 7588c50a0..b068a8253 100644 --- a/examples/widgets/graphicsview/diagramscene/diagramscene.py +++ b/examples/widgets/graphicsview/diagramscene/diagramscene.py @@ -367,10 +367,10 @@ class DiagramScene(QGraphicsScene): self.removeItem(self.line) self.line = None - if len(start_items) and len(end_items) and \ - isinstance(start_items[0], DiagramItem) and \ - isinstance(end_items[0], DiagramItem) and \ - start_items[0] != end_items[0]: + if (len(start_items) and len(end_items) and + isinstance(start_items[0], DiagramItem) and + isinstance(end_items[0], DiagramItem) and + start_items[0] != end_items[0]): start_item = start_items[0] end_item = end_items[0] arrow = Arrow(start_item, end_item) |