如何解决so must be an int object (got NoneType)
时间: 2024-02-18 11:02:02 浏览: 25
The error message "so must be an int object (got NoneType)" typically occurs when you are trying to perform an operation on a variable that is expected to be an integer but is actually None.
To resolve this error, you need to ensure that the variable is not None before performing the operation on it. You can do this by checking the value of the variable using an if statement like this:
```
if my_variable is not None:
# perform operation on my_variable
else:
# handle the case when my_variable is None
```
Alternatively, you can initialize the variable with a default value of 0 (or any other suitable value) to ensure that it is always an integer, like this:
```
my_variable = 0
```
By doing this, you can avoid the situation where the variable is None and prevent the "so must be an int object (got NoneType)" error from occurring.
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