Problem with tooltip when category name is empty

[madreason]

Breaking tooltip layout on category name "" or " " or null or tab

Expected behaviour

Correct tooltip layout

Actual behaviour

Uncorrect tooltip layout

Live demo with steps to reproduce

jsfiddle

Affected browser(s)

Chrome 54

[sebastianbochan]

Workaround
Set the useHTML flag as true.

Example:

• http://jsfiddle.net/9o49fwgo/

[sebastianbochan]

Workaround
Set the useHTML flag as true.

Example:

• http://jsfiddle.net/9o49fwgo/

[henrikskar]

Simplified demo: http://jsfiddle.net/henrikskar/4ckk9wzm/
Working on a solution now. Thanks for reporting!

[henrikskar]

Simplified demo: http://jsfiddle.net/henrikskar/4ckk9wzm/
Working on a solution now. Thanks for reporting!

[madreason]

@sebastianbochan thanks for the fix

[madreason]

@sebastianbochan thanks for the fix