Issue's thumbs up are broken if there are two equal emojis added
If an issue has two equal award emojis, clicking to them breaks the count.
A link to reproduce: https://gitlab.com/gitlab-org/gitlab-ce/issues/14169
If an issue has two equal award emojis, clicking to them breaks the count.
A link to reproduce: https://gitlab.com/gitlab-org/gitlab-ce/issues/14169