code: def do_rename(argdict):
      '''Rename a page.'''
      site = make_site_obj(argdict)
      slug = argdict['slug']
      newtitle = argdict['newtitle']
      try:
          site.rename_page(slug, newtitle)
          print "Renamed page."
      except ValueError: # pragma: no cover
          print "Cannot rename. A page with the given slug does not exist."
          sys.exit(f do_rename(argdict):
      '''Rename a page.'''
      site = make_site_obj(argdict)
      slug = argdict['slug']
      newtitle = argdict['newtitle']
      try:
          site.rename_page(slug, newtitle)
          print "Renamed page."
      except ValueError: # pragma: no cover
          print "Cannot rename. A page with the given slug does not exist."
          sys.exit()
docs: Rename a page.