felipecrv commented on code in PR #15083:
URL: https://github.com/apache/arrow/pull/15083#discussion_r1064891552
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python/pyarrow/table.pxi:
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@@ -5364,30 +5364,31 @@ list[tuple(str, str, FunctionOptions)]
----
keys: [["a","b","c"]]
"""
- columns = [a[0] for a in aggregations]
+ target_cols = [a[0] if isinstance(a[0], (list, tuple)) else [a[0]] for
a in aggregations]
Review Comment:
I will update the example and Python help is very welcome! I tried to copy
patterns I saw elsewhere in this codebase because I can't claim I'm able to
write pythonic Python :)
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