tag_type_id_or_name = args[2]
omf_tag = self.get_tag_type(wobj.api, "omf_control")
vsys_tag = self.get_tag_type(wobj.api, "vsys")
- if tag_type_id_or_name in (omf_tag['tagname'], omf_tag['tag_type_id']):
+ if omf_tag and vsys_tag \
+ and tag_type_id_or_name in (omf_tag['tagname'], omf_tag['tag_type_id']):
slice_tag = SliceTag(wobj.api)
slice_tag['slice_id'] = self.slice['slice_id']
slice_tag['tag_type_id'] = vsys_tag['tag_type_id']