packages/vaex-core/vaex/utils.py
def write_to(f, mode):
    """Flexible writing, where f can be a filename or f object, if filename, closed after writing"""
    if hasattr(f, 'write'):
        yield f
    else:
        f = open(f, mode)
        yield f
        f.close()
def write_to(f, mode):
    """Flexible writing, where f can be a filename or f object, if filename, closed after writing"""
    if hasattr(f, 'write'):
        yield f
    else:
        f = open(f, mode)
        yield f
        f.close()
Flexible writing, where f can be a filename or f object, if filename, closed after writing