From 11497f2a3df9d3e8b7b770d9eb96e45bb909e447 Mon Sep 17 00:00:00 2001
From: Maxime de Roucy <maxime.deroucy@fr.clara.net>
Date: Mon, 5 Sep 2022 20:05:35 +0200
Subject: [PATCH] fix source_profile handling

---
 src/Credentials/CredentialProvider.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Credentials/CredentialProvider.php b/src/Credentials/CredentialProvider.php
index 70ddf868d5..4102ae6338 100644
--- a/src/Credentials/CredentialProvider.php
+++ b/src/Credentials/CredentialProvider.php
@@ -705,6 +705,12 @@ private static function loadRoleProfile(
         $sourceProfileName = "";
         if (!empty($roleProfile['source_profile'])) {
             $sourceProfileName = $roleProfile['source_profile'];
+            # in ~/.aws/config all the named profile (except 'default') are
+            # prefix with 'profile '
+            if ($filename == (self::getHomeDir() . '/.aws/config') &&
+                $sourceProfileName != 'default') {
+                $sourceProfileName = 'profile ' . $sourceProfileName;
+            }
             if (!isset($profiles[$sourceProfileName])) {
                 return self::reject("source_profile " . $sourceProfileName
                     . " using profile " . $profileName . " does not exist"