[MC-123963] Weird and repetitive help text when using ^ in coords

Weird repetitive suggestion text when using ^ in coords where a coord or player name is allowed (/teleport)

Linked issues

migrated 2018-09-14T00:30:40Z

This has been fixed in 1.13.1.

Asteraoth 2018-09-14T00:44:42Z

Actually, fixed in 1.13. Brigadier no longer produce those error messages when using ^.

tryashtar 2018-09-14T01:54:51Z

Repetitive error messages still appear when typing anything invalid, however this is essentially caused by MC-124137

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