bug #25258 [link] Prevent warnings when running link with 2.7 (dunglas)

fabpot · fabpot · commit 7f5aeb74754d · 2017-12-01T17:32:35.000-08:00
This PR was merged into the 2.7 branch. Discussion ---------- [link] Prevent warnings when running link with 2.7 | Q | A | ------------- | --- | Branch? | 2.7 | Bug fix? | yes | New feature? | no  | BC breaks? | no | Deprecations? | no  | Tests pass? | yes | Fixed tickets | n/a | License | MIT | Doc PR | n/a Prevent warnings when linking from 2.7 because some directories (like the Bridge/Propel1) don't contain `composer.json` files. Commits ------- 3e7780c [link] Prevent warnings when running link with 2.7
diff --git a/link b/link
@@ -35,11 +35,14 @@ if (!is_dir("$argv[1]/vendor/symfony")) {
 }
 
 $sfPackages = array('symfony/symfony' => __DIR__);
+
+$filesystem = new Filesystem();
 foreach (glob(__DIR__.'/src/Symfony/{Bundle,Bridge,Component,Component/Security}/*', GLOB_BRACE | GLOB_ONLYDIR | GLOB_NOSORT) as $dir) {
-    $sfPackages[json_decode(file_get_contents("$dir/composer.json"))->name] = $dir;
+    if ($filesystem->exists($composer = "$dir/composer.json")) {
+        $sfPackages[json_decode(file_get_contents($composer))->name] = $dir;
+    }
 }
 
-$filesystem = new Filesystem();
 foreach (glob("$argv[1]/vendor/symfony/*", GLOB_ONLYDIR | GLOB_NOSORT) as $dir) {
     $package = 'symfony/'.basename($dir);
     if (is_link($dir)) {
