Error in views.py - user_recommendation_list

[Tikam02]

@Vijeta141 please help.

TypeError at /reviews/recommendation/

'<' not supported between instances of 'method' and 'method'

then get a wine list including the previous IDs, order by rating

wine_list = sorted(list(Wine.objects.filter(id__in=other_users_reviews_wine_ids)),
    key=lambda x:x.average_rating,
    reverse=True

)

[Vijeta141]

Change x.average_rating to x.average_rating()

…

On Sun 18 Mar, 2018, 3:00 PM Tikam Singh Alma, ***@***.***> wrote: @Vijeta141 <https://github.com/vijeta141> please help. TypeError at /reviews/recommendation/ '<' not supported between instances of 'method' and 'method' then get a wine list including the previous IDs, order by rating wine_list = sorted(list(Wine.objects.filter(id__in=other_users_reviews_wine_ids)), key=lambda x:x.average_rating, reverse=True ) — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#13>, or mute the thread <https://github.com/notifications/unsubscribe-auth/APxfNR_Vgb99Bu0kxAaB-UkeWiizRGPiks5tfikggaJpZM4SvIPL> .

[Tikam02]

@Vijeta141 One more Error i got

Request Method:	GET
http://127.0.0.1:8000/reviews/recommendation/
2.0.3
TypeError
unsupported operand type(s) for /: 'map' and 'int'

File "/root/Projects/Wine-Shop/wine/winerama/reviews/views.py", line 86, in
key=lambda x:x.average_rating(),
File "/root/Projects/Wine-Shop/wine/winerama/reviews/models.py", line 9, in average_rating
return np.mean(all_ratings)
File "/usr/lib/python3/dist-packages/numpy/core/fromnumeric.py", line 2909, in mean
out=out, **kwargs)
File "/usr/lib/python3/dist-packages/numpy/core/_methods.py", line 82, in _mean
ret = ret / rcount
TypeError: unsupported operand type(s) for /: 'map' and 'int'

Can you please give me link to your properly running repository of winerama
Thanks

[Vijeta141]

Sure.. https://github.com/Vijeta141/winerama-recommender-tutorial

…

On Sun, Mar 18, 2018 at 5:15 PM Tikam Singh Alma ***@***.***> wrote: @Vijeta141 <https://github.com/vijeta141> One more Error i got Request Method: GET http://127.0.0.1:8000/reviews/recommendation/ 2.0.3 TypeError unsupported operand type(s) for /: 'map' and 'int' Can you please give me link to your properly running repository of winerama Thanks — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#13 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/APxfNadO7PJjV4_614gk1uszgWNhaoA8ks5tfkjugaJpZM4SvIPL> .

[geniusjoe]

https://stackoverflow.com/questions/44928441/unsupported-operand-types-for-map-and-int
I think it might be some help

[Tikam02]

@geniusjoe for me it worked here is the result https://github.com/Tikam02/Wine-Shop