Gloves and a pullover having nothing in common (4)

I believe the answer is:

love

I'm a little stuck... Click here to teach me more about this clue!

'nothing in common' is the definition.
'love' can be an answer for 'nothing' (love is zero in tennis). I am unsure of the 'in common' bit.

'gloves and a pullover' is the wordplay.
'LOVE' is hidden within the letters.
But, I'm unsure how the hidden word is indicated.

'having' acts as a link.

Can you help me to learn more?

(Other definitions for love that I've seen before include "No points" , "Intense affection" , "powerful emotion" , "Deep affection" , "Vole (anag.)" .)

I've seen this clue in the Evening Standard.

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