sceptre/environment.py
def _get_threading_events(self):
        """
        Returns a threading.Event() for each stack in every sub-environment.

        :returns: A threading.Event object for each stack, keyed by the
            stack's name.
        :rtype: dict
        """
        return {
            stack.name: threading.Event()
            for stack in self.stacks.values()
        }

        Returns a threading.Event() for each stack in every sub-environment.

        :returns: A threading.Event object for each stack, keyed by the
            stack's name.
        :rtype: dict
        
Returns a threading.Event() for each stack in every sub-environment.
Returns a threading . Event () for each stack in every sub - environment .
def _get_threading_events(self):
        return {
            stack.name: threading.Event()
            for stack in self.stacks.values()
        }
def _get_threading_events ( self ) : return { stack . name : threading . Event ( ) for stack in self . stacks . values ( ) }
Returns a threading.Event() for each stack in every sub-environment.
Returns a threading . Event () for each stack in every sub - environment .
"""
        Returns a threading.Event() for each stack in every sub-environment.

        :returns: A threading.Event object for each stack, keyed by the
            stack's name.
        :rtype: dict
        """
A threading.Event object for each stack, keyed by the
stack's name.
A threading . Event object for each stack keyed by the stack ' s name .
dict
self