Merge pull request #7925 from localheinz/fix/empty

Fix: Remove empty node
2019-01-28 16:58:13 +01:00 · 2019-01-28 16:58:13 +01:00 · f599ebf55b
parent f1297b11bc ea333aa134
commit f599ebf55b
1 changed files with 4 additions and 0 deletions
--- a/src/Composer/Config/JsonConfigSource.php
+++ b/src/Composer/Config/JsonConfigSource.php
@ -193,6 +193,10 @@ class JsonConfigSource implements ConfigSourceInterface
    {
        $this->manipulateJson('removeSubNode', $type, $name, function (&$config, $type, $name) {
            unset($config[$type][$name]);
+
+            if (0 === count($config[$type])) {
+                unset($config[$type]);
+            }
        });
    }