##### SUMMARY
template contains call to Display.deprecated or AnsibleModule.deprecate and is scheduled for removal

```
lib/ansible/template/__init__.py:780:8: ansible-deprecated-version: Deprecated version ('2.13') found in call to Display.deprecated or AnsibleModule.deprecate
```

##### ISSUE TYPE
 - Bug Report

##### COMPONENT NAME
```
lib/ansible/template/__init__.py
```

##### ANSIBLE VERSION
```
2.13
```

##### CONFIGURATION
N/A

##### OS / ENVIRONMENT
N/A

##### STEPS TO REPRODUCE
N/A

##### EXPECTED RESULTS
N/A

##### ACTUAL RESULTS
N/A

'''
    A custom Undefined class, which returns further Undefined objects on access,
    rather than throwing an exception.
    '''
    def __getattr__(self, name):
        if name == '__UNSAFE__':
            
            
            raise AttributeError(name)
        
        return self
    def __getitem__(self, key):
        
        return self
    def __repr__(self):
        return 'AnsibleUndefined'
    def __contains__(self, item):
        
        return self
class AnsibleContext(Context):