Small fix for handling null data when tags load.
Small fix for handling null data when tags load.

reduardo7/regexr,Sushanth-Manakhari/regexr,Angelfirenze/regexr,run-project/regexr,lixuanxian/regexr,ThiagoGarciaAlves/regexr,wongzigii/regexr,andela-oakinniranye/regexr,Angelfirenze/regexr,ThiagoGarciaAlves/regexr,mul14/regexr,dlanileonardo/regexr,BevisZheng/regexr,ducito/regexr,lixuanxian/regexr,ducito/regexr,EllieAdam/regexr,dlanileonardo/regexr,cmxiaocai/regexr,EllieAdam/regexr,mul14/regexr,wongzigii/regexr,dlanileonardo/regexr,cmxiaocai/regexr,run-project/regexr,Sushanth-Manakhari/regexr,run-project/regexr,BevisZheng/regexr,reduardo7/regexr,andela-oakinniranye/regexr