From 2dfae0c94ae35210bd7ebadbea951f2dc37e265f Mon Sep 17 00:00:00 2001
From: Michiel de Jong <michiel@unhosted.org>
Date: Mon, 8 May 2023 13:34:47 +0000
Subject: [PATCH] deal with null accepted users

---
 lib/RevaHttpClient.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/RevaHttpClient.php b/lib/RevaHttpClient.php
index ffad94e0..9115d312 100644
--- a/lib/RevaHttpClient.php
+++ b/lib/RevaHttpClient.php
@@ -135,6 +135,11 @@ public function ocmProvider() {
 
 	public function findAcceptedUsers($userId) {
 		$users = $this->revaGet('sciencemesh/find-accepted-users', $userId);
+		error_log("users " . var_export($users, true));
+		if ($users === "null\n") {
+			error_log("users corrected!");
+			$users = "[]";
+		}
 		return $users;
 	}