prevent to get nil as a param in checklist_item_annotation method [fixes SCI-1194]
prevent to get nil as a param in checklist_item_annotation method [fixes SCI-1194]

mlorb/scinote-web,Ducz0r/scinote-web,Ducz0r/scinote-web,mlorb/scinote-web,mlorb/scinote-web,Ducz0r/scinote-web