class_docstr: Defines a container of event triggers' metadata.
class_docstr_tok: ["Defines","a","container","of","event","triggers","'","metadata","."]
code: def __iter__(self):
      if self.events:
          return iter(self.events)
      return iter([])
  
file_path: metaflow/metaflow/events.py
imports: from collections import OrderedDict, namedtuple
  from datetime import datetime
label_desc: Use image node_id 8 for calling the Trigger obj's underlying member method code with example usage: obj.__iter__() and returns: iter, iter