dchvn opened a new pull request #35236:
URL: https://github.com/apache/spark/pull/35236
### What changes were proposed in this pull request?
Raise TypeError with no return function
### Why are the changes needed?
Raise TypeError with no return function
### Does this PR introduce _any_ user-facing change?
Yes, after this PR user will take an exception when infer return type of
function with no return.
```python-traceback
>>> from pyspark.pandas.typedef.typehints import infer_return_type
>>> def f():
... pass
...
>>> infer_return_type(f)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/u02/spark/python/pyspark/pandas/typedef/typehints.py", line 563, in
infer_return_type
raise TypeError("Unsupported callable")
TypeError: Unsupported callable
```
### How was this patch tested?
unit test
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