[GH-ISSUE #1856] [Bug] #724

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opened 2026-03-23 20:40:15 +00:00 by mirror · 3 comments

mirror commented

2026-03-23 20:40:15 +00:00

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Originally created by @saegl5 on GitHub (Feb 13, 2023).
Original GitHub issue: https://github.com/AppFlowy-IO/AppFlowy/issues/1856

Originally assigned to: @LucasXu0 on GitHub.

Bug Description

Opened a board, but received an error:
msg: "OTError { code: IncompatibleLength, msg: "Expected: 1, but received: 0 " }"

How to Reproduce

Open a board

Expected Behavior

Board opens

Operating System

macOS 13.2

AppFlowy Version(s)

0.1.0.1

Screenshots

No response

Additional Context

My board contained blocks with lots of text

Originally created by @saegl5 on GitHub (Feb 13, 2023). Original GitHub issue: https://github.com/AppFlowy-IO/AppFlowy/issues/1856 Originally assigned to: @LucasXu0 on GitHub. ### Bug Description Opened a board, but received an error: \ msg: "OTError { code: IncompatibleLength, msg: \"Expected: 1, but received: 0 \" }" ### How to Reproduce Open a board ### Expected Behavior Board opens ### Operating System macOS 13.2 ### AppFlowy Version(s) 0.1.0.1 ### Screenshots _No response_ ### Additional Context My board contained blocks with lots of text

mirror closed this issue

2026-03-23 20:40:15 +00:00

mirror commented

2026-03-23 20:40:16 +00:00

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@saegl5 commented on GitHub (Feb 13, 2023):

I tried duplicating the board, but nothing happens.
I also tried deleting and restoring the board, but the error persists.
Now, I do back up the data file frequently, however I don't know how to properly restore such a file.
Altogether, I am in limbo~~~

@saegl5 commented on GitHub (Feb 13, 2023): I tried duplicating the board, but nothing happens. \ I also tried deleting and restoring the board, but the error persists. \ Now, I do back up the data file frequently, however I don't know how to properly restore such a file. Altogether, I am in limbo~~~

mirror commented

2026-03-23 20:40:16 +00:00

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@saegl5 commented on GitHub (Mar 6, 2023):

update: I was able to restore an older version of the board from an older backup of the data directory
at least to me, this isn't a solution, but it is better than nothing

a potential solution could have been if the feature, "Restore corrupt data from snapshots," introduced in v0.0.9.1 worked for me, given that I use v0.1.0.1
...perhaps the feature is not as seamless as I expected it to be?

a potential fallback solution---thinking ahead now---could be not to have to quit the application for macs to be able to backup the data directory in time machine

@saegl5 commented on GitHub (Mar 6, 2023): update: I *was* able to restore an older version of the board from an older backup of the data directory at least to me, this isn't a solution, but it *is* better than nothing a potential solution could have been if the feature, "Restore corrupt data from snapshots," introduced in [v0.0.9.1](https://github.com/AppFlowy-IO/AppFlowy/releases/tag/0.0.9.1) worked for me, given that I use v0.1.0.1 \ ...perhaps the feature is not as seamless as I expected it to be? a potential fallback solution---thinking ahead now---could be not to have to quit the application for macs to be able to backup the data directory in time machine

mirror commented

2026-03-23 20:40:16 +00:00

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@annieappflowy commented on GitHub (Mar 9, 2023):

@saegl5 , thanks so much for all the hard work and feedback. We'll incorporate your input to see how this solution can be improved.

@annieappflowy commented on GitHub (Mar 9, 2023): @saegl5 , thanks so much for all the hard work and feedback. We'll incorporate your input to see how this solution can be improved.

mirror referenced this issue

2026-03-23 21:37:11 +00:00

[PR #724] [MERGED] fix: moved the roadmap to gitbook #4295