"""
Attach a file to a running instance of Sage.
"""
class Attach:
"""
Attach a file to a running instance of Sage.
"""
def __repr__(self):
return self.__doc__
def __call__(self, *args, **kwds):
raise RuntimeError, "Use 'attach filename' instead, where filename is a .py, .sage, or .spyx file."
attach = Attach()