ArrayLoader: assert that source/dist reference are string values

composer · Mar 21, 2022 · 76e577e · 76e577e
1 parent bd89a67
commit 76e577e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Composer/Package/Loader/ArrayLoader.php b/src/Composer/Package/Loader/ArrayLoader.php
@@ -185,7 +185,7 @@ private function configureObject(PackageInterface $package, array $config): Base
             }
             $package->setSourceType($config['source']['type']);
             $package->setSourceUrl($config['source']['url']);
-            $package->setSourceReference($config['source']['reference'] ?? null);
+            $package->setSourceReference(isset($config['source']['reference']) ? (string) $config['source']['reference'] : null);
             if (isset($config['source']['mirrors'])) {
                 $package->setSourceMirrors($config['source']['mirrors']);
             }
@@ -202,7 +202,7 @@ private function configureObject(PackageInterface $package, array $config): Base
             }
             $package->setDistType($config['dist']['type']);
             $package->setDistUrl($config['dist']['url']);
-            $package->setDistReference($config['dist']['reference'] ?? null);
+            $package->setDistReference(isset($config['dist']['reference']) ? (string) $config['dist']['reference'] : null);
             $package->setDistSha1Checksum($config['dist']['shasum'] ?? null);
             if (isset($config['dist']['mirrors'])) {
                 $package->setDistMirrors($config['dist']['mirrors']);