facebookarchive/draft-js

Draft breaks when pressing enter on atomic block

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#1,191 opened on May 4, 2017

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Description

Do you want to request a feature or report a bug? BUG

What is the current behavior? When the Image is not 100% wide in the editor and you focus cursor after it and press enter you get.

invariant.js:44 Uncaught Invariant Violation: Unknown DraftEntity key.

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem. You can use this jsfiddle to get started: https://jsfiddle.net/stopachka/m6z0xn4r/.

In Media example remove the width styles like showed below. https://github.com/facebook/draft-js/compare/master...leniartek:patch-1 Than place the cursor after image and press enter. image

What is the expected behavior?

Enter to create a empty new line after image.

Which versions of Draft.js, and which browser / OS are affected by this issue? Did this work in previous versions of Draft.js?

all draft versions all browsers

Contributor guide

Research direction
Examine the Draft.js source code to understand how atomic blocks and entities are handled when inserting a newline after an image. Trace the error 'Unknown DraftEntity key' to identify where the entity key is lost.
Tech stack
javascriptreact
Domain
frontend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
ReactDraft.js basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70