diff options
Diffstat (limited to 'lib/ansible/vars/hostvars.py')
| -rw-r--r-- | lib/ansible/vars/hostvars.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/ansible/vars/hostvars.py b/lib/ansible/vars/hostvars.py index 17325e219b..9f83342be3 100644 --- a/lib/ansible/vars/hostvars.py +++ b/lib/ansible/vars/hostvars.py @@ -78,10 +78,11 @@ class HostVars(collections.Mapping): return False def __iter__(self): - raise NotImplementedError('HostVars does not support iteration as hosts are discovered on an as needed basis.') + for host in self._lookup: + yield host def __len__(self): - raise NotImplementedError('HostVars does not support len. hosts entries are discovered dynamically as needed') + return len(self._lookup) def __getstate__(self): return dict(loader=self._loader, lookup=self._lookup, play=self._play, var_manager=self._variable_manager) |