+ if ipv6addr is not None:
+ if re.search(r'%s' % (ipv6addr), line):
+ found=True
+ else:
+ search = re.search(r'^(.*)\s+.*$', line)
+ if search:
+ ipv6candidate = search.group(1)
+ ipv6candidatestrip = ipv6candidate.strip()
+ valid = is_valid_ipv6(ipv6candidatestrip)
+ if valid:
+ found=True
+ fileinput.close()
+ return found