Fixed: Cannot update attributes if a task contain at least one number attribute

[bsekachev]

Motivation and context

Resolved #2968

How has this been tested?

Checklist

• I submit my changes into the develop branch
• I have added description of my changes into CHANGELOG file
• I have updated the documentation accordingly
• I have added tests to cover my changes
• I have linked related issues (read github docs)
• I have increased versions of npm packages if it is necessary (cvat-canvas,
  cvat-core, cvat-data and cvat-ui)

License

• I submit my code changes under the same MIT License that covers the project.
  Feel free to contact the maintainers if that's a concern.
• I have updated the license header for each file (see an example below)

# Copyright (C) 2021 Intel Corporation
#
# SPDX-License-Identifier: MIT

[bsekachev]

Hi, @dvkruchinin

Could you please update a task with attributes editing? (I believe we have similar, but maybe they do not cover this case)

[dvkruchinin]

Could you please update a task with attributes editing? (I believe we have similar, but maybe they do not cover this case)

Sure. I`ll check and prepare a PR.

[coveralls]

Coverage increased (+1.6%) to 75.412% when pulling cf20b07 on bs/fixed_issue_2968 into c58074e on develop.

[ActiveChooN]

LGTM. But i have one request not entirely relevant to this PR. Can you change alignment to the top from the center in attributes rows to avoid displaced layout along with a validator message?

[bsekachev]

LGTM. But i have one request not entirely relevant to this PR. Can you change alignment to the top from the center in attributes rows to avoid displaced layout along with a validator message?

Sure. Done.