From 100827ae0be85e0891f2879cde9050beaac00caa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric?= <35066297+c3do@users.noreply.github.com>
Date: Thu, 14 Nov 2019 22:16:08 +0100
Subject: [PATCH] Fix error process

---
 htdocs/categories/class/api_categories.class.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/htdocs/categories/class/api_categories.class.php b/htdocs/categories/class/api_categories.class.php
index a202ee97df9..d532c481c24 100644
--- a/htdocs/categories/class/api_categories.class.php
+++ b/htdocs/categories/class/api_categories.class.php
@@ -295,8 +295,11 @@ class Categories extends DolibarrApi
 
         $categories = $this->category->getListForItem($id, $type, $sortfield, $sortorder, $limit, $page);
 
-        if( ! count($categories)) {
-            throw new RestException(404, 'No category found for this object');
+        if( ! is_array($categories)) {
+            if ($categories == 0) {
+                throw new RestException(404, 'No category found for this object');
+            }
+            throw new RestException(500, 'Error when fetching object categories', array_merge(array($this->category->error), $this->category->errors));
         }
         return $categories;
     }