Set Object is not Reversible: index.html

[ounamg]

{{ album.album_title }}

gives error in this line, the bold part

[regnald205]

in any urlpatterns of your site change {} to []

[rafiqulrasel]

please change urlpattern set to list or {} to [] will be solve

[darshan-99]

I have check all the files but still error is not solved.
U have any other solution??

[karimkohel]

@rafiqul-rasel and @regnald205 are right, i put my url patterns in a set without noticing and changing it back to a list worked

[Krymets]

In case of such an error, pay attention to the main URLS.py, and replace {} with []

[mAnIaC49]

I was facing the same problem even though my urlpatterns had [] while taking cs50W and after putting a lot of efforts it turned out that I had created the project with the command 'python' but it should have been 'python3' since I was using python3 and then I created a fresh project and copy pasted the same codes into it and used the command 'python3' everywhere
and it worked

[mAnIaC49]

I made sure I used python3 instead of python everywhere

…

On Wed, Jun 21, 2023, 6:15 PM May Lurina ***@***.***> wrote: @mAnIaC49 <https://github.com/mAnIaC49> I'm also facing how did u solve it. — Reply to this email directly, view it on GitHub <#7 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A2YQ7MYJQPM6TCFUD4TYR7DXMLUFNANCNFSM4FEU7MMQ> . You are receiving this because you were mentioned.Message ID: ***@***.***>