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Accordion throws client-side exception while using focus method
Environment
- Version CUBA: 7.3 Snapshot
- Version vaadin-client:8.14.3-1 cuba
- Client type: Web
Description of the bug
The problem occurs after updating Vaadin: https://github.com/cuba-platform/cuba/issues/3245
- Open the project code https://github.com/cuba-platform/sampler
- Run it.
- Click Containers/Accordions/Simple accordions or Containers/Accordions/Lazy tab in Accordion
- Actual result:
Wed Dec 08 16:41:24 GMT+300 2021 com.vaadin.client.ui.ui.UIConnector SEVERE: Server is trying to set focus to the widget of connector AccordionConnector (298) but it is not focusable. The widget should implement either com.google.gwt.user.client.ui.Focusable or com.vaadin.client.Focusable