Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Fixes The Bug In Radix Tree. Issue #11316 #11385

Open
wants to merge 18 commits into
base: master
Choose a base branch
from

Conversation

covid-in
Copy link

Describe your change:

Fixes #11316 .
There is a bug in the code which doesn't handle the edge case when the insertion of empty string is done.

  • Add an algorithm?
  • Fix a bug or typo in an existing algorithm?
  • Add or change doctests? -- Note: Please avoid changing both code and tests in a single pull request.
  • Documentation change?

Checklist:

  • I have read CONTRIBUTING.md.
  • This pull request is all my own work -- I have not plagiarized.
  • I know that pull requests will not be merged if they fail the automated tests.
  • This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
  • All new Python files are placed inside an existing directory.
  • All filenames are in all lowercase characters with no spaces or dashes.
  • All functions and variable names follow Python naming conventions.
  • All function parameters and return values are annotated with Python type hints.
  • All functions have doctests that pass the automated testing.
  • All new algorithms include at least one URL that points to Wikipedia or another similar explanation.
  • If this pull request resolves one or more open issues then the description above includes the issue number(s) with a closing keyword: "Fixes #ISSUE-NUMBER".

@covid-in covid-in changed the title Fixes The Bug In Radix Tree. Issue #11316 Fixes The Bug In Radix Tree. Issue #11316 Apr 25, 2024
@algorithms-keeper algorithms-keeper bot added the tests are failing Do not merge until tests pass label Apr 25, 2024
rtron-24 and others added 3 commits April 25, 2024 19:25
Based on ruff Recommendations
    - Removed WhiteSpaces
    - Moved the Import to beginning
    - Replaced assertTrue with regular assert
@algorithms-keeper algorithms-keeper bot added the awaiting reviews This PR is ready to be reviewed label Apr 25, 2024
@algorithms-keeper algorithms-keeper bot removed the tests are failing Do not merge until tests pass label Apr 25, 2024
@covid-in
Copy link
Author

Hey @spazm. Can you please review this PR. Radix Tree had a bug. And Excuse me for the commit mess. Ruff gave me some problems

Copy link

@rtron-24 rtron-24 left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I approve the changes.

Copy link

@hammad7 hammad7 left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Reviewed

@@ -1,3 +1,5 @@
import unittest
Copy link
Member

@cclauss cclauss May 1, 2024

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

We (and the majority of the Python community) use pytest instead of unittest so all this boilerplate is not needed.

As discussed in CONTRIBUTING.md, changing both code and tests in a single pull request makes code review quite difficult.

Can you please create a separate simple pull request that adds a test that proves that word = "" fails?

Once that is proven, we can determine how to proceed with this pull request.


class TestRadixNode(unittest.TestCase):
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This boilerplate adds unnecessary complexity.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
awaiting reviews This PR is ready to be reviewed
Projects
None yet
Development

Successfully merging this pull request may close these issues.

data_structures/trie/radix_tree.py wont really end up in 'case 1' for insert
5 participants