formatting

mmp/a4/label_grid.py

@@ -28,7 +28,7 @@ def get_label_grid(
         for gt in gts:
             iou = iou(item, gt)
             label_grid[width, ratio, row, col] = False
-            if (iou >= min_iou):
+            if iou >= min_iou:
                 label_grid[width, ratio, row, col] = True
                 break
     return label_grid