Refactor.

raven_utils/render/rendering.py

@@ -86,7 +86,7 @@ def render_panels(feature, target=True,angle=None):
     # decoded =
     # panel = decoded[0]
     panels = []
-    for group, exist, color, size, type_ in Bag(raven_utils.decode.decode_target_flat(feature)):
+    for group, exist, color, size, type_ in zip(*raven_utils.decode.decode_target_flat(feature)):
         canvas = np.ones((IMAGE_SIZE, IMAGE_SIZE), np.uint8) * 255
         structure_img = render_structure(group)
         background = np.zeros((IMAGE_SIZE, IMAGE_SIZE), np.uint8)