old_contents: import os
  import sys
  
  from ..pipenv import PIPENV_VENDOR, PIPENV_PATCHED
  import pew
  
  
  if __name__ == '__main__':
      sys.path.insert(0, PIPENV_VENDOR)
      sys.path.insert(0, PIPENV_PATCHED)
      pew.pew.pew()
  
new_contents: import os
  import sys
  
  PIPENV_ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
  PIPENV_VENDOR = os.sep.join([PIPENV_ROOT, 'vendor'])
  PIPENV_PATCHED = os.sep.join([PIPENV_ROOT, 'patched'])
  
  import pew
  
  
  if __name__ == '__main__':
      sys.path.insert(0, PIPENV_VENDOR)
      sys.path.insert(0, PIPENV_PATCHED)
      pew.pew.pew()
  
subject: fix #1691