map() takes from 3 to 4 positional arguments but 5 were given
时间: 2023-10-31 16:30:48 浏览: 163
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This error occurs when the map() function is called with more arguments than it accepts. The map() function takes two arguments: a function and an iterable. The function is applied to each element in the iterable and returns a new iterable with the transformed elements.
If you are seeing this error, it means that you have passed too many arguments to the map() function. The function signature for map() is as follows:
map(function, iterable, ...)
The ellipsis (...) indicates that there can be zero or more additional positional arguments, but the first two arguments are required: the function and the iterable.
To fix this error, make sure that you are only passing two positional arguments to map(): the function and the iterable. If you need to pass additional arguments to the function, use a lambda function or a partial function to create a new function with the additional arguments baked in.
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