[7.x] [TSVB] Markdown variables not working for empty labels (#91838)#92387

Merged

VladLasitsa merged 1 commit intoelastic:7.xfrom VladLasitsa:backport/7.x/pr-91838

Feb 24, 2021

+33-38

Commits on Feb 23, 2021

[TSVB] Markdown variables not working for empty labels (elastic#91838 )

VladLasitsa
and
kibanamachine
committed