From 470dd75a201622f531738508a0e9397b0b4acc0d Mon Sep 17 00:00:00 2001
From: caoyanyi <caoyanyi@easycorp.ltd>
Date: Thu, 30 Mar 2023 17:17:15 +0800
Subject: [PATCH] * Code for bug #33565.

---
 module/api/control.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/module/api/control.php b/module/api/control.php
index b4e4b127ae..43082c3f22 100755
--- a/module/api/control.php
+++ b/module/api/control.php
@@ -46,6 +46,8 @@ class api extends control
 
         /* Get all api doc libraries. */
         $libs = $this->doc->getApiLibs($appendLib, $objectType, $objectID);
+        if(empty($libs)) $libs = $this->doc->getApiLibs($appendLib);
+
         if($libID == 0 and !empty($libs))
         {
             $lib        = current($libs);