New GitHub issue #119844 from zhgna:<br>

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<pre>
# Bug report

### Bug description:

```python
# Add a code block here, if required
```
Python 3.12.3

print('\n  , 运算符 ---------------------------------------- \n')
vint = [0,1,2,3,4,5]
print("# 有 , 号")
vl=len(vint),   # 有 , 号
print(type(vl))
print(vl)
if(isinstance(vl,tuple)):
    print("vl is tuple")
elif(isinstance(vl,int)):
    print("vl is int")
print("# 无 , 号")
vl=len(vint)    # 无 , 号
print(type(vl))
print(vl)
if(isinstance(vl,tuple)):
    print("vl is tuple")
elif(isinstance(vl,int)):
    print("vl is int")

### CPython versions tested on:

3.12

### Operating systems tested on:

Windows
</pre>

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<a href="https://github.com/python/cpython/issues/119844">View on GitHub</a>
<p>Labels: type-bug</p>
<p>Assignee: </p>