Undefined function DI\object() when running couscous preview #216
Description
- Operating System: macOS
Going off of the Getting Started page, I started by installing couscous/couscous globally, which pulled in 1.6.1 (released March 2017).
$ composer global require couscous/couscous
Changed current directory to /Users/chris/.composer
Using version ^1.6 for couscous/couscous
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 19 installs, 0 updates, 0 removals
- Installing composer/ca-bundle (1.1.2): Downloading (100%)
- Installing padraic/humbug_get_contents (1.1.2): Loading from cache
- Installing padraic/phar-updater (v1.0.6): Loading from cache
- Installing php-di/phpdoc-reader (2.1.0): Downloading (100%)
- Installing nikic/php-parser (v3.1.5): Loading from cache
- Installing symfony/polyfill-util (v1.9.0): Downloading (100%)
- Installing symfony/polyfill-php56 (v1.9.0): Downloading (100%)
- Installing jeremeamia/superclosure (2.4.0): Downloading (100%)
- Installing php-di/php-di (5.4.4): Downloading (100%)
- Installing erusev/parsedown (1.7.1): Loading from cache
- Installing symfony/yaml (v3.4.14): Downloading (100%)
- Installing mnapoli/front-yaml (1.6.0): Loading from cache
- Installing phine/exception (1.0.0): Downloading (100%)
- Installing phine/path (1.1.0): Downloading (100%)
- Installing phine/observer (2.0.1): Downloading (100%)
- Installing phine/phar (1.0.2): Downloading (100%)
- Installing erusev/parsedown-extra (0.7.1): Loading from cache
- Installing twig/twig (v1.35.4): Downloading (100%)
- Installing couscous/couscous (1.6.1): Downloading (100%)
php-di/php-di suggests installing doctrine/annotations (Install it if you want to use annotations (version ~1.2))
php-di/php-di suggests installing ocramius/proxy-manager (Install it if you want to use lazy injection (version ~2.0))
Package phine/exception is abandoned, you should avoid using it. No replacement was suggested.
Package phine/path is abandoned, you should avoid using it. No replacement was suggested.
Package phine/observer is abandoned, you should avoid using it. No replacement was suggested.
Package phine/phar is abandoned, you should avoid using it. Use box-project/box2 instead.
Writing lock file
Generating autoload files
However, when I went to run couscous preview, I got the following fatal error:
$ couscous preview
PHP Fatal error: Uncaught Error: Call to undefined function DI\object() in /Users/chris/.composer/vendor/couscous/couscous/src/Module/Markdown/config.php:5
Stack trace:
#0 /Users/chris/.composer/vendor/php-di/php-di/src/Definition/Source/DefinitionFile.php(59): require()
#1 /Users/chris/.composer/vendor/php-di/php-di/src/Definition/Source/DefinitionFile.php(38): DI\Definition\Source\DefinitionFile->initialize()
#2 /Users/chris/.composer/vendor/php-di/php-di/src/Definition/Source/SourceChain.php(53): DI\Definition\Source\DefinitionFile->getDefinition('Symfony\\Compone...')
#3 /Users/chris/.composer/vendor/php-di/php-di/src/Container.php(164): DI\Definition\Source\SourceChain->getDefinition('Symfony\\Compone...')
#4 /Users/chris/.composer/vendor/couscous/couscous/bin/couscous(37): DI\Container->make('Symfony\\Compone...', Array)
#5 {main}
thrown in /Users/chris/.composer/vendor/couscous/couscous/src/Module/Markdown/config.php on line 5
Fatal error: Uncaught Error: Call to undefined function DI\object() in /Users/chris/.composer/vendor/couscous/couscous/src/Module/Markdown/config.php:5
Stack trace:
#0 /Users/chris/.composer/vendor/php-di/php-di/src/Definition/Source/DefinitionFile.php(59): require()
#1 /Users/chris/.composer/vendor/php-di/php-di/src/Definition/Source/DefinitionFile.php(38): DI\Definition\Source\DefinitionFile->initialize()
#2 /Users/chris/.composer/vendor/php-di/php-di/src/Definition/Source/SourceChain.php(53): DI\Definition\Source\DefinitionFile->getDefinition('Symfony\\Compone...')
#3 /Users/chris/.composer/vendor/php-di/php-di/src/Container.php(164): DI\Definition\Source\SourceChain->getDefinition('Symfony\\Compone...')
#4 /Users/chris/.composer/vendor/couscous/couscous/bin/couscous(37): DI\Container->make('Symfony\\Compone...', Array)
#5 {main}
thrown in /Users/chris/.composer/vendor/couscous/couscous/src/Module/Markdown/config.php on line 5
$
It looks like PHP-DI 5.4.4 was a broken release, so running composer global update did allow the couscous preview command to at least run.
Should the composer.json file version requirement be updated to 5.2.*, or should it be updated to ^5.4.5?