abd-msyukyu-odoo
708573b0f5
Impacted versions:
16.0+
How to reproduce:
- create a lot of articles in Knowledge (i.e. 3000+)
- click twice on the `Search Articles` fake search bar in the Knowledge Form
view
Current behavior:
- the command palette does not open
- the command palette is broken and won't open again (even with the `CTRL+K`
shortcut)
Expected behavior:
- the command palette open once and should not break even if the user clicks
multiple times.
Technical explanation:
- The promise given to the `onWillStart` hook of the `command_palette` can
sometimes never be resolved by design (see `KeepLast`). i.e.:
- `setCommandPaletteConfig` is called `onWillStart`
- `setCommandPaletteConfig` is then called as a result of the `SET-CONFIG`
bus event
- the first promise will never be resolved since it uses a `KeepLast`,
therefore `onWillStart` will never be resolved either.
- In `command_service`, the variable `isPaletteOpened` is set to `true` before
the command palette dialog is actually mounted.
- If `onWillStart` is never resolved, the component will never be mounted, and
as such the dialog can never be closed, therefore `isPaletteOpened` stays
`true` forever resulting in a deadlock preventing any further opening of the
command palette.
The issue can be resolved by adding all `KeepLast` promises in a race, which is
what `onWillStart` should actually be waiting for, since it will be resolved as
soon as any `KeepLast` promise is resolved.
task-3554068
closes odoo/odoo#141613
X-original-commit: 6b5fc71e67569b93b699090b225eea147ef463d2
Related: odoo/enterprise#50466
Signed-off-by: Francois Georis (fge) <fge@odoo.com>
Signed-off-by: Damien Abeloos (abd) <abd@odoo.com>
Odoo
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