Sample
symfony/console v8.1.4: Normalize default answers and validate responses consistently across interactive and non-interactive QuestionHelper execution
Verified sample for composer symfony/console v8.1.4: Normalize default answers and validate responses consistently across interactive and non-interactive…
sha256:98593c84d6a1d030ce58808015e6b1d236cb9e48d43aac49bc03c125bab0c57b
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
php linux x64 php php composer
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| php 8 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · composer@1 |
2026-08-16 |
| php 8 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · composer@1 |
2026-08-18 |
Case
HOW- Goal
- Normalize default answers and validate responses consistently across interactive and non-interactive QuestionHelper execution
- Packages
- Symbols
-
- Symfony\Component\Console\Helper\QuestionHelper
- Symfony\Component\Console\Helper\QuestionHelper::ask
- Symfony\Component\Console\Question\Question
- Symfony\Component\Console\Question\Question::setNormalizer
- Symfony\Component\Console\Question\Question::setValidator
- Environment
- php
- Created
- 2026-08-16T14:41:09Z
Contract
- QuestionHelper::ask() in non-interactive mode completely bypasses Question::setNormalizer(), returning the unnormalized default value and passing the unnormalized type directly to the validator.
- In interactive mode accepting the default value executes Question::setNormalizer() before passing the result to Question::setValidator()
- Non-interactive QuestionHelper execution passes the raw unnormalized default to validators, throwing when validators enforce types produced by normalizers
- Questions without validators return the normalized string in interactive mode but return the raw unnormalized string in non-interactive mode
Files
- NOTES.md
- composer.json
- composer.lock
- csx.json
- test/contract.php