Fix Pylint warnings in migrations #8869
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Important Review skippedAuto incremental reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the You can disable this status message by setting the WalkthroughThe pull request introduces significant changes to the CVAT (Computer Vision Annotation Tool) migration scripts. The modifications focus on restructuring data models, adding new models like Changes
Sequence DiagramsequenceDiagram
participant User
participant Task
participant Data
participant Profile
participant Review
User ->> Profile: Create/Update Profile
User ->> Task: Create Task
Task ->> Data: Associate Data
User ->> Review: Create Job Review
Review ->> Task: Link to Job
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Actionable comments posted: 1
🧹 Nitpick comments (1)
cvat/apps/engine/migrations/0038_manifest.py (1)
113-113: Consider handling zero-step cases
Using the regexr"step\s*=\s*([1-9]\d*)"excludes0as a valid step. If a step of0is ever expected or mistakenly set, it will be silently ignored. Ensure this logic is correct or extend it to handle that scenario if needed.
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📒 Files selected for processing (3)
cvat/apps/engine/migrations/0024_auto_20191023_1025.py(1 hunks)cvat/apps/engine/migrations/0034_auto_20201125_1426.py(1 hunks)cvat/apps/engine/migrations/0038_manifest.py(1 hunks)
🔇 Additional comments (1)
cvat/apps/engine/migrations/0024_auto_20191023_1025.py (1)
149-149: Double-check potential out-of-range usage in get_preview(0)
If reader expects the first frame to be index 1 or if there are no frames available, calling get_preview(0) might cause unexpected behavior or an error. Ensure that 0 is always a valid frame index, or add error handling to gracefully handle scenarios where no frames exist.
| User = apps.get_model('auth', 'User') | ||
| Profile = apps.get_model('engine', 'Profile') | ||
| for user in User.objects.all(): | ||
| profile = Profile() | ||
| profile.user = user | ||
| profile.save() |
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🛠️ Refactor suggestion
Prevent potential profile duplication issues
Creating a profile for every user without checking if a user profile already exists can lead to collisions or integrity errors, especially if some users already have associated profiles. Consider verifying the existence of a profile before creating a new one.
Below is a possible fix:
def create_profile(apps, schema_editor):
User = apps.get_model('auth', 'User')
Profile = apps.get_model('engine', 'Profile')
for user in User.objects.all():
- profile = Profile()
- profile.user = user
- profile.save()
+ if not Profile.objects.filter(user=user).exists():
+ Profile.objects.create(user=user)📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| User = apps.get_model('auth', 'User') | |
| Profile = apps.get_model('engine', 'Profile') | |
| for user in User.objects.all(): | |
| profile = Profile() | |
| profile.user = user | |
| profile.save() | |
| User = apps.get_model('auth', 'User') | |
| Profile = apps.get_model('engine', 'Profile') | |
| for user in User.objects.all(): | |
| if not Profile.objects.filter(user=user).exists(): | |
| Profile.objects.create(user=user) |
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## develop #8869 +/- ##
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+ Coverage 73.87% 73.91% +0.03%
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Files 408 408
Lines 44086 44108 +22
Branches 3986 3986
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+ Hits 32570 32603 +33
+ Misses 11516 11505 -11
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Motivation and context
How has this been tested?
Checklist
developbranch(cvat-canvas,
cvat-core,
cvat-data and
cvat-ui)
License
Feel free to contact the maintainers if that's a concern.
Summary by CodeRabbit
New Features
Datamodel to enhance task data management.Profilemodel for user profiles, establishing a one-to-one relationship with users.Review,Issue, andCommentto support enhanced job and review functionalities.reviewerfield to the job model for improved user assignment.Bug Fixes
create_profilefunction for proper execution.Improvements