Dmitry S ec023a3ba6 (core) Fix another cause of inconsistency that can be triggered by bad DocActions. ...

Summary:
An incorrect DocAction (as possible from an Undo of a non-last action)
could cause RemoveRecord on an already missing record. This used to
create an invalid undo, and wreak havoc when a series of DocActions
later fails and needs to be reverted.

To fix, consider RemoveRecord of a missing record to be a no-op.

Test Plan: Includes a new test case that triggers the problem.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2717

2021-01-28 10:21:58 -05:00

..

grist

(core) Fix another cause of inconsistency that can be triggered by bad DocActions.

2021-01-28 10:21:58 -05:00

gen_js_schema.py

(core) move data engine code to core

2020-07-29 08:57:25 -04:00

install_tz.js

(core) move data engine code to core

2020-07-29 08:57:25 -04:00

requirements.txt

(core) move data engine code to core

2020-07-29 08:57:25 -04:00