From 556148510b7bd45bf662506beedc542cad5ce8d8 Mon Sep 17 00:00:00 2001
From: dmsmidt <dmsmidt@gmail.com>
Date: Sun, 11 Feb 2018 21:49:43 +0100
Subject: [PATCH] ConsoleIO::select for a single option, fixes #7106, closes
 #7107

---
 src/Composer/IO/ConsoleIO.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Composer/IO/ConsoleIO.php b/src/Composer/IO/ConsoleIO.php
index bef7cea9f..55c80e29c 100644
--- a/src/Composer/IO/ConsoleIO.php
+++ b/src/Composer/IO/ConsoleIO.php
@@ -291,6 +291,10 @@ class ConsoleIO extends BaseIO
 
         $result = $helper->ask($this->input, $this->getErrorOutput(), $question);
 
+        if (!is_array($result)) {
+            return (string) array_search($result, $choices, true);
+        }
+
         $results = array();
         foreach ($choices as $index => $choice) {
             if (in_array($choice, $result, true)) {