diff options
| -rwxr-xr-x | src/conf_mode/host_name.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/conf_mode/host_name.py b/src/conf_mode/host_name.py index bdb99a7a4..c0341a77c 100755 --- a/src/conf_mode/host_name.py +++ b/src/conf_mode/host_name.py @@ -153,7 +153,7 @@ def verify(config): if config['static_host_mapping']['hostnames']: for hn in config['static_host_mapping']['hostnames']: for hn_alias in config['static_host_mapping']['hostnames'][hn]['alias'].split(' '): - if not hostname_regex.match(hn_alias): + if not hostname_regex.match(hn_alias) and len (hn_alias) !=0: raise ConfigError('Invalid hostname alias ' + hn_alias) return None |