[GH-ISSUE #2868] [Bug] undo/redo the operation of transforming block will raise an exception #1256

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opened 2026-03-23 20:47:01 +00:00 by mirror · 0 comments

mirror commented

2026-03-23 20:47:01 +00:00

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Originally created by @LucasXu0 on GitHub (Jun 21, 2023).
Original GitHub issue: https://github.com/AppFlowy-IO/AppFlowy/issues/2868

Bug Description

undo/redo the operation of transforming block will raise an expectation

How to Reproduce

insert a paragraph
convert it into numbered list
undo
redo

Expected Behavior

no exception

Operating System

all platforms.

AppFlowy Version(s)

0.2.3

Screenshots

No response

Additional Context

No response

Originally created by @LucasXu0 on GitHub (Jun 21, 2023). Original GitHub issue: https://github.com/AppFlowy-IO/AppFlowy/issues/2868 ### Bug Description undo/redo the operation of transforming block will raise an expectation ### How to Reproduce 1. insert a paragraph 2. convert it into numbered list 3. undo 4. redo ### Expected Behavior no exception ### Operating System all platforms. ### AppFlowy Version(s) 0.2.3 ### Screenshots _No response_ ### Additional Context _No response_