Fix classes on character count when in error state #1631
Merged
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The template correctly adds whitespace between classnames when either the
—error
modifier is added or when custom classes are added, but not when both are added.This means for example that if you were passing the custom class
app-character-count--custom-modifier
to the character count component whilst it was in an error state, the resulting class attribute would begovuk-js-character-count govuk-textarea--errorapp-character-count--custom-modifier
– neither the error styling nor the custom class would be correctly applied.Fixes #1630