Sample
python-dotenv 1.2.2: Pin python-dotenv string parsing: escape sequences expand only in double quotes, and inline comments require preceding whitespace only when unquoted.
Verified sample for pypi python-dotenv 1.2.2: Pin python-dotenv string parsing: escape sequences expand only in double quotes, and inline comments require…
sha256:fbecb11147dfb5e3583e9f299a4f2e4b8dd343ed86435313168cd2309772519a
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 |
2026-08-17 |
| 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
- Pin python-dotenv string parsing: escape sequences expand only in double quotes, and inline comments require preceding whitespace only when unquoted.
- Packages
- Symbols
-
- dotenv_values
- load_dotenv
- Environment
- python
- Created
- 2026-08-17T19:28:07Z
Contract
- dotenv_values expands \n to an actual newline only inside double quotes, and treats # as a comment only if it follows a space (when unquoted) or immediately follows a closing quote.
- assert unquoted and single-quoted \n parse as a literal backslash followed by n
- assert unquoted # without preceding space is parsed as part of the string value (val#3)
- assert unquoted # with preceding space is parsed as a comment (val #3 -> val)
- assert # immediately following a closing quote is parsed as a comment, even without preceding space
Files
- NOTES.md
- csx.json
- requirements.txt
- test/contract.py
- test_dotenv.py