def _get_ondisk_chapter(self, book_name, book_chapter):
<EOL>verses_list = []<EOL>filename = os.path.expanduser("<STR_LIT>").format(<EOL>book_name,<EOL>book_chapter)<EOL>if os.path.isfile(filename):<EOL><INDENT>try:<EOL><INDENT>f = open(filename)<EOL><DEDENT>except OSError as e:<EOL><INDENT>logging.error("<STR_LIT>".format(filename))<EOL>return ["<STR_LIT>".format(filename)]<EOL><DEDENT>for line in f.readlines():<EOL><INDENT>verses_list.append(line)<EOL><DEDENT>return verses_list<EOL><DEDENT>else:<EOL><INDENT>raise Exception("<STR_LIT>".format(filename))<EOL><DEDENT>
Retrieves the given bible chapter from it's on disk location.
Currently, the location `~/.diyr/<book_name>/` is supported