convertExtensionToRegistration: Detect if composer autoloader is needed

[lhc/web/wiklou.git] / includes / libs / composer / ComposerJson.php

diff --git a/includes/libs/composer/ComposerJson.php b/includes/libs/composer/ComposerJson.php
index 796acb5..bb55ac6 100644 (file)
--- a/includes/libs/composer/ComposerJson.php
+++ b/includes/libs/composer/ComposerJson.php
@@ -27,9 +27,11 @@ class ComposerJson {
         */
        public function getRequiredDependencies() {
                $deps = array();
-               foreach ( $this->contents['require'] as $package => $version ) {
-                       if ( $package !== "php" && strpos( $package, 'ext-' ) !== 0 ) {
-                               $deps[$package] = self::normalizeVersion( $version );
+               if ( isset( $this->contents['require'] ) ) {
+                       foreach ( $this->contents['require'] as $package => $version ) {
+                               if ( $package !== "php" && strpos( $package, 'ext-' ) !== 0 ) {
+                                       $deps[$package] = self::normalizeVersion( $version );
+                               }
                        }
                }