Jinja 'is defined' does not work for plain attributes
Open
Nobody has claimed this yet.
bug
compiler
- Dominant language
- Python
- Stars
- 0
- Forks
- 6
- Avg merge
- 12h 25m
- Merged PRs (30d)
- 5
Description
It works for relations but not for plain attributes that are null, while the compiler's is defined does return false for those.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the difference between relations and plain attributes whose value is null, then trace the Jinja handling of is defined and compare it with the compiler behavior described in the issue. Done means is defined returns false for null plain attributes as it already does for the corresponding compiler result, with regression coverage for both cases.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100