amol- commented on a change in pull request #10957:
URL: https://github.com/apache/arrow/pull/10957#discussion_r691045804
##########
File path: docs/source/python/ipc.rst
##########
@@ -89,10 +88,11 @@ convenience function ``pyarrow.ipc.open_stream``:
.. ipython:: python
- reader = pa.ipc.open_stream(buf)
- reader.schema
-
- batches = [b for b in reader]
+ with pa.ipc.open_stream(buf) as reader:
+ schema = reader.schema
+ batches = [b for b in reader]
Review comment:
Took me a while to get around this one, if you wonder why this block is
indented to more spaces than the other blocks, it's to work around what seemed
like a bug in ipython directive.
When indented normally the second line was parsed as outside of the `with`
block
```
In [0]: with pa.ipc.open_stream(buf) as reader:
...: schema = reader.schema
In [1]: batches = [b for b in reader]
```
instead of
```
In [0]: with pa.ipc.open_stream(buf) as reader:
...: schema = reader.schema
...: batches = [b for b in reader]
```
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