函数每次运行不会返回相同的结果

我正在尝试用HTML实体替换特殊字符，但是在相同的输入下结果是随机的，我不明白为什么。

这是代码：

def secure(text):
    hsconvert = {"\'": "\\'", "\"": "\\\"", "¢": "&cent;", "©": "&copy;", "÷": "&divide;", ">": "&gt;", "<": "&lt;", "µ": "&micro;", "·": "&middot;", "¶": "&para;", "±": "&plusmn;", "€": "&euro;", "£": "&pound;", "®": "&reg;", "§": "&sect;", "™": "&trade;", "¥": "&yen;", "á": "&aacute;", "Á": "&Aacute;", "à": "&agrave;", "À": "&Agrave;", "â": "&acirc;", "Â": "&Acirc;", "å": "&aring;", "Å": "&Aring;", "ã": "&atilde;", "Ã": "&Atilde;", "ä": "&auml;", "Ä": "&Auml;", "æ": "&aelig;", "Æ": "&AElig;", "ç": "&ccedil;", "Ç": "&Ccedil;", "é": "&eacute;", "É": "&Eacute;", "è": "&egrave;", "È": "&Egrave;", "ê": "&ecirc;", "Ê": "&Ecirc;", "ë": "&euml;", "Ë": "&Euml;", "í": "&iacute;", "Í": "&Iacute;", "ì": "&igrave;", "Ì": "&Igrave;", "î": "&icirc;", "Î": "&Icirc;", "ï": "&iuml;", "Ï": "&Iuml;", "ñ": "&ntilde;", "Ñ": "&Ntilde;", "ó": "&oacute;", "Ó": "&Oacute;", "ò": "&ograve;", "Ò": "&Ograve;", "ô": "&ocirc;", "Ô": "&Ocirc;", "ø": "&oslash;", "Ø": "&Oslash;", "õ": "&otilde;", "Õ": "&Otilde;", "ö": "&ouml;", "Ö": "&Ouml;", "ß": "&szlig;", "ú": "&uacute;", "Ú": "&Uacute;", "ù": "&ugrave;", "Ù": "&Ugrave;", "û": "&ucirc;", "Û": "&Ucirc;", "ü": "&uuml;", "Ü": "&Uuml;", "ÿ": "&yuml;", "\\":"\\\\"};
    for i, j in hsconvert.items():
        text = text.replace(i, j)
        return text

print(secure("La Vie d'Adèle, chapitres 1 & 2"))

这是控制台输出：

>>> ================================ RESTART ================================
>>> 
La Vie d\'Adèle, chapitres 1 & 2
['TV Movie', 'Video Game', 'TV Episode', 'TV Series', 'TV Series ', 'Short', 'TV Mini-Series']
>>> ================================ RESTART ================================
>>> 
La Vie d\\'Adèle, chapitres 1 & 2
['TV Movie', 'Video Game', 'TV Episode', 'TV Series', 'TV Series ', 'Short', 'TV Mini-Series']

问题是与'它有时返回字符\'和有时\\'。

我认为它来自词典中的最后一项，"\\":"\\\\"但我不明白为什么每次运行时它的解释都不相同。