Syntax error during assetic:dump

[zsimaiof]

Hi.
i have just installed the bundle along LESS (official release with node.js by using npm install -g less) and i have already installed assetic bundle (i am using Symfony 2.8).
in the config.yml i configured assetic as stated in the instructions :

assetic:
filters:
less:
node: /usr/local/bin/node/node.js
node_paths: [/usr/local/lib/node_modules]
apply_to: ".less$"
cssrewrite: ~
braincrafted_bootstrap:
css_preprocessor: less

when i try to php app/console assetic:dump i get the following error :

[Assetic\Exception\FilterException]
An error occurred while running:
'/usr/local/bin/node/node.js' '/tmp/assetic_less7terOU'
Error Output:
/usr/local/bin/node/node.js: line 1: syntax error near unexpected token (' /usr/local/bin/node/node.js: line 1: var Node = function() {'

What is wrong????? Is it possible to have

[mvrhov]

You are using an too old version of assetic bundle.

[zsimaiof]

Take a look at my composer.json. i am using dev-master.
{
"name": "root/records_edit",
"license": "proprietary",
"type": "project",
"autoload": {
"psr-4": {
"": "src/"
},
"classmap": [
"app/AppKernel.php",
"app/AppCache.php"
]
},
"repositories": [
{
"type": "package",
"package": {
"name": "jquery/jquery",
"version": "1.11.1",
"dist": {
"url": "https://code.jquery.com/jquery-1.11.1.js",
"type": "file"
}
}
}
],
"require": {
"php": ">=5.3.9",
"symfony/symfony": "2.8.",
"doctrine/orm": "^2.4.8",
"doctrine/doctrine-bundle": "~1.4",
"symfony/swiftmailer-bundle": "~2.3",
"symfony/monolog-bundle": "~2.4",
"sensio/distribution-bundle": "~5.0",
"sensio/framework-extra-bundle": "^3.0.2",
"incenteev/composer-parameter-handler": "~2.0",
"symfony/assetic-bundle":"dev-master",
"twbs/bootstrap": "3.0.",
"jquery/jquery": "1.11.*",
"knplabs/knp-paginator-bundle": "dev-master",
"knplabs/knp-menu-bundle": "dev-master",
"knplabs/knp-menu": "dev-master",
"braincrafted/bootstrap-bundle": "~2.0"

},
"require-dev": {
    "sensio/generator-bundle": "~3.0",
    "symfony/phpunit-bridge": "~2.7"
},
"scripts": {
    "symfony-scripts": [
        "Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile",
        "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::prepareDeploymentTarget"
    ],
    "post-install-cmd": [
        "@symfony-scripts"

    ],
    "post-update-cmd": [
        "@symfony-scripts"

    ]
},
"config": {
    "bin-dir": "bin"
},
"extra": {
    "symfony-app-dir": "app",
    "symfony-web-dir": "web",
    "symfony-assets-install": "relative",
    "incenteev-parameters": {
        "file": "app/config/parameters.yml"
    },
    "branch-alias": null
}

}

[zsimaiof]

i have updated to version 2.8 of assetic .
it still comes up with the error :
[Assetic\Exception\FilterException] An error occurred while running: '/usr/local/bin/node/node.js' '/tmp/assetic_less7terOU' Error Output: /usr/local/bin/node/node.js: line 1: syntax error near unexpected token (' /usr/local/bin/node/node.js: line 1:var Node = function() {'

during the assetic:dump
I am attaching the composer show in order to take a look at the versions installed and check for possible conflicts.

[mvrhov]

You should try the master version of assetic, if it still doesn't work, then you have installed to new version of less