Improved error reporting and tests for prune_paths() methods#212
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Improved error reporting and tests for prune_paths() methods#212
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Closes jni#206 The error arises during usage of the `csr.Skeleton.prune_paths()` which takes a list of indices from `csr.summarize()` which are to be pruned. If the index is outside of the range of rows in the data frame a `ValueError` is thrown. It was first highlighted during early development of pruning iteratively but can arise any time in inappropriate value that is greater than the number of paths in a skeleton is passed to `prune_path()` method. A `try: ... except: ...` is introduced to capture this and report, hopefully informatively, what the problem is and how to correct it. Tests are introduced for this method, parametrized to test removing different types of paths along with tests of two exceptions that can arise.
Owner
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@ns-rse Thinking about this: I think we can catch early and fail: |
Thanks for the suggestion @jni
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Author
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The @slackline account is my personal rather than work account sorry for the mistake. |
jni
reviewed
Oct 16, 2023
| [0, 3, 2, 0, 1, 1, 0], [3, 0, 0, 4, 0, 0, 0], | ||
| [3, 0, 0, 0, 4, 4, 4]]) | ||
| ), | ||
| ] |
Owner
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Eek, looks like I need to fiddle with my yapf config a bit more, I very much dislike this way of closing/matching parens... 😅 (Ignore this comment for this PR, just thinking out loud.)
jni
approved these changes
Oct 16, 2023
Owner
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I've pushed a few changes, we can probably merge this live in a bit. 😊 |
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Closes #206
The error arises during usage of
csr.Skeleton.prune_paths()which takes a list of indices, typical fromcsr.summarize(), which are to be pruned. If the index is outside of the range of rows in the data frame aValueErroris thrown.It was first highlighted during early development of pruning iteratively but can arise any time in inappropriate value that is greater than the number of paths in a skeleton is passed to
prune_path()method.A
try: ... except: ...is introduced to capture this and report, hopefully informatively, what the problem is and how to correct it. Tests are introduced for this method, parametrized to test removing different types of paths along with tests of two exceptions that can arise.