<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def spacing_file(path):
 """ Perform paranoid text spacing from file. """

    # TODO: read line by line
    with open(os.path.abspath(path)) as f:
        return spacing_text(f.read())