Trim output before splitting lines to avoid blank entries, closes #1978

11 years ago · 65dae83ee6
parent 27d958a1de
commit 65dae83ee6
1 changed files with 2 additions and 0 deletions
--- a/src/Composer/Util/ProcessExecutor.php
+++ b/src/Composer/Util/ProcessExecutor.php
@ -71,6 +71,8 @@ class ProcessExecutor

    public function splitLines($output)
    {
+        $output = trim($output);
+
        return ((string) $output === '') ? array() : preg_split('{\r?\n}', $output);
    }