convertToHTML throws for "code-block"

[pwlmaciejewski]

Description

convertToHTML throws convertToHTML: missing HTML definition for block with type code-block error when ContentState block type is code-block.

It's a confusing behavior given that convertFromHTML will convert <pre> tags to code-blocks from the HTML input: https://github.com/HubSpot/draft-convert/blob/master/src/convertFromHTML.js#L185

Steps to reproduce

convertToHTML(convertFromHTML("<pre>Foo</pre>"))

Demo: https://codesandbox.io/s/draft-convert-missing-html-definition-for-block-with-type-code-block-54nt4?file=/src/App.js

Notes

Adding 'code-block': <pre /> to the default blocks (https://github.com/HubSpot/draft-convert/blob/master/src/default/defaultBlockHTML.js#L6) should fix the issue.

[MudulOzan]

Issue still exists

[benbriggs]

fixed in 2.1.12, sorry for the delay!

[Gtes]

Got the same problem while trying to use 2.1.12 with react-draft-wysiwyg

Demo
https://codesandbox.io/s/crimson-sun-fle8vr?file=/src/App.js

[khalilabid95]

Got the same problem using "draft-convert": "^2.1.13"