​Copy-Pasting Text to Table Duplicates Text

[Edit-Mr]

What happened?

When copying and pasting text within AFFiNE into a table element title, the text appears twice. Additionally, if one of the duplicated texts is deleted, the other one disappears as well.

Steps to Reproduce:

1. Copy any text from within AFFiNE.
2. Paste it into a table element title.
3. Notice that the text is duplicated.
4. Try deleting one instance of the duplicated text – both instances disappear.

The pasted text should appear only once and be editable without unintended side effects. Copying plain text from external applications (e.g., Notes, TextEdit, Raycast) does not cause this issue.

Distribution version

macOS ARM 64 (Apple Silicon)

What browsers are you seeing the problem on if you're using web version?

Firefox

Are you self-hosting?

• Yes

Relevant log output

Anything else?

No response

[Edit-Mr]

But this seems to be a display issue. Although the content appears duplicated, if you select another cell to exit editing (or press Ctrl + Enter), the displayed content is correct (showing what you pasted).