resolve symbolic link in self-update command

11 years ago · 9358401eed
parent c65567447c
commit 9358401eed
1 changed files with 1 additions and 1 deletions
--- a/src/Composer/Command/SelfUpdateCommand.php
+++ b/src/Composer/Command/SelfUpdateCommand.php
@ -49,7 +49,7 @@ EOT
            $output->writeln(sprintf("Updating to version <info>%s</info>.", $latest));

            $remoteFilename = $protocol . '://getcomposer.org/composer.phar';
-            $localFilename = $_SERVER['argv'][0];
+            $localFilename = realpath($_SERVER['argv'][0]) ?: $_SERVER['argv'][0];
            $tempFilename = dirname($localFilename) . '/' . basename($localFilename, '.phar').'-temp.phar';

            $rfs->copy('getcomposer.org', $remoteFilename, $tempFilename);