TypeError: must be real number, not NoneType
时间: 2024-05-26 17:18:16 浏览: 15
这个错误通常发生在代码中尝试使用 None 作为数字的地方。请确保在使用数字时,变量已经被正确地赋值,并且不是 None。您可以通过在代码中添加一些调试语句来找出问题的具体位置。例如,您可以使用 print 语句打印变量的值,以确定其是否为 None。如果您仍然不能解决问题,请提供更多的上下文和代码示例,以便更好地理解问题。
相关问题
File "D:\Desktop\EX\PyCharmEX\venv\Lib\site-packages\moviepy\video\io\ffmpeg_writer.py", line 88, in __init__ '-r', '%.02f' % fps, ~~~~~~~~^~~~~ TypeError: must be real number, not NoneType
这个错误是因为fps的值为None而不是一个实数。在调用ffmpeg_writer的时候,fps参数必须是一个实数。请检查你的代码并确保fps参数被正确地传递了。你可以使用print语句来找出fps参数的值,或者使用debugger来检查参数的值。如果fps的值确实为None,你需要在代码中设置一个默认值或者修复fps参数的传递方式。
TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'
This error occurs when you try to convert a value that is not a string, bytes-like object, or a real number into an integer using the int() function. In this case, the value is NoneType, which means it has no value or is undefined.
To fix this error, you need to make sure that the value you are trying to convert to an integer is not NoneType. You can do this by checking for NoneType before calling the int() function.
For example, you can use an if statement to check if the value is NoneType, and if it is, set a default value or raise an exception:
```
value = None
if value is None:
raise ValueError("Value must not be None")
else:
integer_value = int(value)
```
Alternatively, you can use a try-except block to catch the TypeError and handle it gracefully:
```
value = None
try:
integer_value = int(value)
except TypeError:
print("Value must not be None")
```
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