Add better detection of list/set comprehensions #300
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
See #298 (comment)
This PR adds better detection of list/set comprehensions. Previously Refurb checks ran depth first, meaning that the leaf nodes where the first nodes to be hit. Now the checks are ran before traversing, meaning checks will run on the root nodes first. This allows checks more flexibility, though for this PR, it allows them to ignore nodes that they have already seen which prevents multiple errors being emitted in certain circumstances.
Also bump version for new release.