minor #36726 [FrameworkBundle] display actual target for error in Ass…

…etsInstallCommand (NerdyProjects)

This PR was submitted for the 4.4 branch but it was merged into the 3.4 branch instead.

Discussion
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[FrameworkBundle] display actual target for error in AssetsInstallCommand

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | yes
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? |no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tickets       |
| License       | MIT

When assets:install fails because the target directory does not exist, it should display the actual directory it wanted to have instead of the configuration directive. In most cases, the target directory is retrieved from the kernel config and thus differs from the argument.

Commits
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f177b3d [FrameworkBundle] display actual target for error in AssetsInstallCommand

src/Symfony/Bundle/FrameworkBundle/Command/AssetsInstallCommand.php

@@ -121,7 +121,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
                 if (is_dir(\dirname($targetArg).'/web')) {
                     $targetArg = \dirname($targetArg).'/web';
                 } else {
-                    throw new InvalidArgumentException(sprintf('The target directory "%s" does not exist.', $input->getArgument('target')));
+                    throw new InvalidArgumentException(sprintf('The target directory "%s" does not exist.', $targetArg));
                 }
             }
         }