Hacktoberfest 2026: the issues maintainers tagged for October, open and beginner-friendly. Browse Hacktoberfest issues

`b3.fiis()` não funciona mais

Open
#2 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Tech stack
python
Domain
data

Research direction

Start by locating the implementation of B3.fiis() and reproduce the issue with the Python example in the report. Inspect the endpoint it uses and compare its response with the expected iterable result; done means list(b3.fiis()) returns the available FIIs and the return type and iteration behavior are clear to users.

Written by the indexing model from the issue text.

Description

O endpoint utilizado por b3.fiis() aparentemente não funciona mais, e não retorna dados.

from mercados.b3 import B3

b3 = B3()

print(f'FIIs: {len(list(b3.fiis()))}')

Isso retorna

FIIs: 0

Também tive dificuldades em encontrar os tipos de retorno desses métodos, bem como iterar o resultado. Usei o chatgpt, passando esse repositório, pra conseguir executar alguma coisa.

Dominant language
Python
Stars
72
Forks
10
PR merge metrics
No merged PRs in 30d

Getting set up

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Similar issues

More Python issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.