Add error panel on object modification exceptions

[pl-buiquang]

Signed-off-by: Paul Bui-Quang paul.buiquang@rte-france.com

Please check if the PR fulfills these requirements (please use '[x]' to check the checkboxes, or submit the PR and then click the checkboxes)

• [x] The commit message follows our guidelines
• [ ] Tests for the changes have been added (for bug fixes / features)
• [ ] Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...) improvement

What is the current behavior? (You can also link to an open issue here) errors when modifying an object are silently ignored

What is the new behavior (if this is a feature change)? a error message is shown to the user when something wrong happen

[sonarcloud[bot]]

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