No source returned a query result!

[Andy Zhang]

I am trying to get the art/images for champions but I am getting this error when I call the loading_image attribute for skins or items.

For example,

import cassiopeia as cass 

skin = cass.get_champions()[0].skins[0]
image = skin.loading_image

throws this error

Making call: https://ddragon.leagueoflegends.com/cdn/img/champion/loading/Aatrox_0.jpg
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
~\anaconda3\envs\pds\lib\site-packages\merakicommons\cache.py in wrapper(self)
     14         try:
---> 15             return getattr(self, s)
     16         except AttributeError:

AttributeError: 'Skin' object has no attribute '_lazy__loading_image'

During handling of the above exception, another exception occurred:

NotFoundError                             Traceback (most recent call last)
d:\Users\me\Documents\test.py in <module>
----> 1 skin.loading_image

~\anaconda3\envs\pds\lib\site-packages\merakicommons\cache.py in wrapper(self)
     15             return getattr(self, s)
     16         except AttributeError:
---> 17             value = method(self)
     18             setattr(self, s, value)
     19             return value

~\anaconda3\envs\pds\lib\site-packages\cassiopeia\core\staticdata\champion.py in loading_image(self)
    463     def loading_image(self) -> PILImage:
    464         """The skin's loading screen image."""
--> 465         return configuration.settings.pipeline.get(PILImage, query={"url": self.loading_image_url})
    466 
    467 

~\anaconda3\envs\pds\lib\site-packages\datapipelines\pipelines.py in get(self, type, query)
    461                 pass
    462 
--> 463         raise NotFoundError("No source returned a query result!")
    464 
    465     def get_many(self, type: Type[T], query: Mapping[str, Any], streaming: bool = False) -> Iterable[T]:

NotFoundError: No source returned a query result!

Is this an issue with Riot's side? I made sure to set my region/key although I do not know if they are related to this issue

[Jason Maldonis]

This one sure seems to be on Cass. I don't think this feature gets used very often so it may have broken in the last year or so. The image url that was printed out works.

I can look into this soon.

[Jason Maldonis]

This is fixed in the latest commit. You can update your code with pip install -U git+https://github.com/meraki-analytics/cassiopeia.git