code: func (c *clientWrapper) isWatchedNamespace(ns string) bool {
  	if c.isNamespaceAll {
  		return true
  	}
  	for _, watchedNamespace := range c.watchedNamespaces {
  		if watchedNamespace == ns {
  			return true
  		}
  	}
  	return false
  }
docs: // isWatchedNamespace checks to ensure that the namespace is being watched before we request
  // it to ensure we don't panic by requesting an out-of-watch object.