Sample
symfony/console 7.4.16: Handle Symfony Console reentrancy and shared state across nested doRun sub-commands, HelperSet input mutations, section output rewrites, and consecutive ArrayInput bindings
Verified sample for composer symfony/console 7.4.16: Handle Symfony Console reentrancy and shared state across nested doRun sub-commands, HelperSet input…
sha256:403a4477823e3c31ef880554c7e1d83e9ee2e5182b4363b8e73e751a7cae9b95
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
- Handle Symfony Console reentrancy and shared state across nested doRun sub-commands, HelperSet input mutations, section output rewrites, and consecutive ArrayInput bindings
- Packages
- Symbols
-
- Symfony\Component\Console\Application
- Symfony\Component\Console\Command\Command
- Symfony\Component\Console\Output\ConsoleSectionOutput
- Symfony\Component\Console\Helper\HelperSet
- Symfony\Component\Console\Input\ArrayInput
- Environment
- php
- Created
- 2026-08-16T12:47:14Z
Contract
- Application doRun resets runningCommand to null upon sub-command completion instead of restoring the parent command
- Application renderThrowable omits the command synopsis when an unhandled exception occurs in a parent command after a sub-command execution
- Application doRun bypasses configureIO leaving OutputInterface verbosity unconfigured by sub-command input flags
- Application run restores SHELL_VERBOSITY to parent level in finally block after nested command execution
- Shared HelperSet InputAwareHelper retains child command input after nested sub-command execution finishes
- ConsoleSectionOutput emits cursor-up and screen-clear escape sequences to redraw lower sections when an upper section writes
- ArrayInput bind resets arguments from initial constructor parameters across consecutive Command run calls discarding programmatic mutations
Files
- NOTES.md
- composer.json
- composer.lock
- csx.json
- test/contract.php