issue answer
@@ -48,7 +48,9 @@ def get_images(main_content=None, volume=None, get=None, post=None):
parser = document_fromstring(content)
_ = __get_img(parser)
index = len(_) + index
- images += _
+ for i in _:
+ if i not in images:
+ images.append(i)
return images
