Spelling fixes: 'affect', not 'effect' as verb

    # This will have different results for elements depending

    # on the Queue.status() implementation.

    #

    #   o Elements which are QueueStatus.WAIT will not be effected

    #   o Elements which are QueueStatus.WAIT will not be affected

    #

    #   o Elements which are QueueStatus.SKIP will move directly

    #     to the dequeue pool

#

# The purpose of this is to create a virtual copy-on-write

# copy of a dictionary, so that mutating it in any way does

# not effect the underlying dictionaries.

# not affect the underlying dictionaries.

#

# collections.ChainMap covers this already mostly, but fails

# to record internal state so as to hide keys which have been

        # Specifying notparallel for a given element effects the

        # cache key, while having the side effect of setting max-jobs to 1,

        # which is normally automatically resolved and does not effect

        # which is normally automatically resolved and does not affect

        # the cache key.

        if self.get_variable('notparallel'):

            dictionary['notparallel'] = True

        such as an sha256 sum of a tarball content.

        Elements and Sources should implement this by collecting any configurations

        which could possibly effect the output and return a dictionary of these settings.

        which could possibly affect the output and return a dictionary of these settings.

        For Sources, this is guaranteed to only be called if

        :func:`Source.get_consistency() <buildstream.source.Source.get_consistency>`

  V: 1

# And dont consider MAKEFLAGS or V as something which may

# effect build output.

# affect build output.

environment-nocache:

- MAKEFLAGS

- V