Sample
wrapt 2.2.2: Invoke wrapt universal decorators and monkey-patch wrappers with 4-arg signatures without double-binding instance or decorating patch hooks
Verified sample for pypi wrapt 2.2.2: Invoke wrapt universal decorators and monkey-patch wrappers with 4-arg signatures without double-binding instance or…
sha256:7a13d82fc8fc99b353d10c003fde6ab931c335ba8d42b8cf245f5a18f4524a1d
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
python linux x64 python python pip
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| python 3.12 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1 |
2026-08-16 |
| python 3.12 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1 |
2026-08-18 |
Case
HOW- Goal
- Invoke wrapt universal decorators and monkey-patch wrappers with 4-arg signatures without double-binding instance or decorating patch hooks
- Packages
- Symbols
-
- wrapt.decorator
- wrapt.wrap_function_wrapper
- wrapt.adapter_factory
- wrapt.FunctionWrapper
- Environment
- python
- Created
- 2026-08-16T07:09:19Z
Contract
- assert wrapt decorator passes instance separately and strips self or cls from positional args
- assert wrapped is already bound so passing instance to wrapped(*args) raises TypeError
- assert passing a @wrapt.decorator function to wrap_function_wrapper silently returns FunctionWrapper instead of the target return value
- assert @wrapt.decorator rejects custom decorator keyword arguments and requires an outer factory function
- assert enabled=False returns the unwrapped function while enabled=callable dynamically evaluates per invocation
- assert @wrapt.adapter_factory customizes inspect.signature without changing underlying wrapper execution
Files
- NOTES.md
- csx.json
- requirements.txt
- src/__init__.py
- src/decorators.py
- test/contract.py