[TwigBundle] Fix return code in LintComand

alexandresalome · alexandresalome · commit df5590ec60bf · 2012-06-06T21:11:24.000+02:00
diff --git a/src/Symfony/Bundle/TwigBundle/Command/LintCommand.php b/src/Symfony/Bundle/TwigBundle/Command/LintCommand.php
@@ -87,14 +87,18 @@ protected function execute(InputInterface $input, OutputInterface $output)
             $files = Finder::create()->files()->in($dir)->name('*.twig');
         }
 
+        $error = false;
         foreach ($files as $file) {
             try {
                 $twig->parse($twig->tokenize(file_get_contents($file), (string) $file));
                 $output->writeln(sprintf("<info>OK</info> in %s", $file));
             } catch (\Twig_Error $e) {
                 $this->renderException($output, $file, $e);
+                $error = true;
             }
         }
+
+        return $error ? 1 : 0;
     }
 
     protected function renderException(OutputInterface $output, $file, \Twig_Error $exception)

Original file line number	Diff line number	Diff line change
`@@ -87,14 +87,18 @@ protected function execute(InputInterface $input, OutputInterface $output)`
`87`	`87`	`$files = Finder::create()->files()->in($dir)->name('*.twig');`
`88`	`88`	`}`
`89`	`89`
	`90`	`+ $error = false;`
`90`	`91`	`foreach ($files as $file) {`
`91`	`92`	`try {`
`92`	`93`	`$twig->parse($twig->tokenize(file_get_contents($file), (string) $file));`
`93`	`94`	`$output->writeln(sprintf("<info>OK</info> in %s", $file));`
`94`	`95`	`} catch (\Twig_Error $e) {`
`95`	`96`	`$this->renderException($output, $file, $e);`
	`97`	`+ $error = true;`
`96`	`98`	`}`
`97`	`99`	`}`
	`100`	`+`
	`101`	`+ return $error ? 1 : 0;`
`98`	`102`	`}`
`99`	`103`
`100`	`104`	`protected function renderException(OutputInterface $output, $file, \Twig_Error $exception)`