GitHub user pitrou added a comment to the discussion: pyarrow: open_csv with an
empty file
It should work fine if your file has an end-of-line character:
```python
>>> from pyarrow import csv
>>> with open("xx.csv", "rb") as f: print(f.read())
b'id,ra,dec,ra_error,dec_error,comment,code\n'
>>> csv.read_csv("xx.csv")
pyarrow.Table
id: null
ra: null
dec: null
ra_error: null
dec_error: null
comment: null
code: null
----
id: [0 nulls]
ra: [0 nulls]
dec: [0 nulls]
ra_error: [0 nulls]
dec_error: [0 nulls]
comment: [0 nulls]
code: [0 nulls]
>>> list(csv.open_csv("xx.csv"))
[]
```
GitHub link:
https://github.com/apache/arrow/discussions/46429#discussioncomment-13429293
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