ComposerRepository: handle packages.json with null value for package (#10189)

3 years ago · 261d93aacf
parent 37ce8969a4
commit 261d93aacf
1 changed files with 4 additions and 2 deletions
--- a/src/Composer/Repository/ComposerRepository.php
+++ b/src/Composer/Repository/ComposerRepository.php
@ -1038,8 +1038,10 @@ class ComposerRepository extends ArrayRepository implements ConfigurableReposito
        // legacy repo handling
        if (!isset($data['packages']) && !isset($data['includes'])) {
            foreach ($data as $pkg) {
-                foreach ($pkg['versions'] as $metadata) {
-                    $packages[] = $metadata;
+                if (isset($pkg['versions']) && is_array($pkg['versions'])) {
+                    foreach ($pkg['versions'] as $metadata) {
+                        $packages[] = $metadata;
+                    }
                }
            }