Robin

This pull request addresses an issue with file handling in the tnseq_tools.py script. The current implementation uses `open()` without properly closing the file, which could potentially lead to resource leaks....

This PR optimizes membership checks by replacing lists with sets in two key functions: 1. `replace_at` function: - The index_values used in the `if index % index_period in index_values:` check...

### Description This PR introduces a global random seed set after imports in the test file. This change aims to make the tests more deterministic and easier to debug by...

This PR ensures that the `zone_tab` file is properly closed after being opened. Previously, the file was not explicitly closed, which could lead to resource leaks.

refactor: use with statement for file reading

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## Changes This PR updates the file reading logic to use a with statement, aligning with Python best practices for resource management. is a minor change but ensures consistency with...

### Description This PR introduces a global random seed set after imports in the test file. This change aims to make the tests more deterministic and easier to debug by...

This PR removes unnecessary `list()` calls around dictionary `.keys()` in several places within `transport_map.py`. Using `list()` in expressions like `key in list(some_dict.keys())` is redundant, as `dict_keys` objects already support membership...

Hello, Im doing research on asyncio best practices, I noticed that the test `test_eventworker` directly instantiates a StreamWriter, while the [official documentation](https://docs.python.org/3/library/asyncio-stream.html#streamreader) suggests: > It is not recommended to instantiate...

While reviewing the `hill` method, I noticed an opportunity to enhance its readability and clarity. This refactor replaces the list-based `contents` with a set for more intuitive element handling and...

#12439 change parts that may be affecting the benchmark

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## Scope and purpose While analyzing the profiler in the codespace, I noticed that the `DummyObserver` class was spending some time processing events, which could influence the benchmark results. Additionally,...