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

Fields' duplicates in datasource

Open
#224 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
python
Domain
data

Research direction

Start by opening the attached CheckBook_2021.2.twbx.zip workbook and reproducing the duplicate fields with its non-SQL CSV datasource. Trace the datasource parsing or field-collection entry point, then verify that the reproduced workbook no longer exposes duplicate fields while SQL datasource behavior remains unchanged.

Written by the indexing model from the issue text.

Description

Hi. I noticed that for non sql datasource (csv in my case) there are duplicates. Workbook for repeating bug in attachment.

image

CheckBook_2021.2.twbx.zip

Dominant language
Python
Stars
363
Forks
183
No merged PRs in 30d

Contributor guide

Open the contributing guide

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.

More from tableau/document-api-python

All issues in tableau/document-api-python

Similar issues

More Python issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.