django startapp报 maximum recursion depth exceeded

Posted 2020-10-28 phyger

报错截图如下：

解决办法：修改指定路径下的functools.py文件的def total_ordering(cls):方法：

原来的样子：

convert = {
        \'__lt__\': [(\'__gt__\', lambda self, other: other < self),
                   (\'__le__\', lambda self, other: not other < self),
                   (\'__ge__\', lambda self, other: not self < other)],
        \'__le__\': [(\'__ge__\', lambda self, other: other <= self),
                   (\'__lt__\', lambda self, other: not other <= self),
                   (\'__gt__\', lambda self, other: not self <= other)],
        \'__gt__\': [(\'__lt__\', lambda self, other: other > self),
                   (\'__ge__\', lambda self, other: not other > self),
                   (\'__le__\', lambda self, other: not self > other)],
        \'__ge__\': [(\'__le__\', lambda self, other: other >= self),
                   (\'__gt__\', lambda self, other: not other >= self),
                   (\'__lt__\', lambda self, other: not self >= other)]
    }

修改后的样子：

convert = {  
    \'__lt__\': [(\'__gt__\', lambda self, other: not (self < other or self == other)),  
               (\'__le__\', lambda self, other: self < other or self == other),  
               (\'__ge__\', lambda self, other: not self < other)],  
    \'__le__\': [(\'__ge__\', lambda self, other: not self <= other or self == other),  
               (\'__lt__\', lambda self, other: self <= other and not self == other),  
               (\'__gt__\', lambda self, other: not self <= other)],  
    \'__gt__\': [(\'__lt__\', lambda self, other: not (self > other or self == other)),  
               (\'__ge__\', lambda self, other: self > other or self == other),  
               (\'__le__\', lambda self, other: not self > other)],  
    \'__ge__\': [(\'__le__\', lambda self, other: (not self >= other) or self == other),  
               (\'__gt__\', lambda self, other: self >= other and not self == other),  
               (\'__lt__\', lambda self, other: not self >= other)]  
}  

改完之后即可创建app