patternfly / patternfly/patternfly-react

Bug -File upload - handleFileInputChange is being called twice

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#11,113 3 comments 0 reactions 0 assignees View on GitHub

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Stale
Dominant language
TypeScript
Stars
862
Forks
392
Avg merge
4d 8h
Merged PRs (30d)
9

Description

Describe the problem
FileUpload: handleFileInputChange getting called twice

How do you reproduce the problem?
https://codesandbox.io/p/sandbox/kind-noyce-phgtrm

Expected behavior
FileUpload: handleFileInputChange getting called once

Is this issue blocking you?
N/A

Screenshots
Image

What is your environment?

  • OS: macOS
  • Browser chrome

What is your product and what release date are you targeting?
N/A

Any other information?
N/A

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.

Research direction

Start by reproducing the behavior in the linked CodeSandbox and trace the FileUpload component's handleFileInputChange calls. Confirm why the handler runs twice in Chrome on macOS, then verify that a file selection invokes it only once.

Written by the indexing model from the issue text.

Assessment

Tech stack
react, typescript
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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