code: def get(self, key, raw=False, fallback=None):
          
          return self._component.get(key, raw=raw, fallback=fallback)
docs: Get a string value from the componnet.
  
          Arguments:
          key - the key to retrieve
          raw - Control whether the value is interpolated or returned raw.  By
                default, values are interpolated.
          fallback - The return value if key isn't in the component.