From 24360fd19182cad5ed29d10bb47c208bc195c232 Mon Sep 17 00:00:00 2001
From: Mario Vavti <mario@mariovavti.com>
Date: Thu, 26 May 2016 14:33:10 +0200
Subject: check if $addonDir is a dir to silence warning if it does not exist

---
 Zotlabs/Module/Admin.php | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'Zotlabs')

diff --git a/Zotlabs/Module/Admin.php b/Zotlabs/Module/Admin.php
index 172b109c8..8f15035d1 100644
--- a/Zotlabs/Module/Admin.php
+++ b/Zotlabs/Module/Admin.php
@@ -1421,13 +1421,15 @@ class Admin extends \Zotlabs\Web\Controller {
 	function listAddonRepos() {
 		$addonrepos = [];
 		$addonDir = __DIR__ . '/../../extend/addon/';
-		if ($handle = opendir($addonDir)) {
-			while (false !== ($entry = readdir($handle))) {
-				if ($entry != "." && $entry != "..") {
-					$addonrepos[] = $entry;
+		if(is_dir($addonDir)) {
+			if ($handle = opendir($addonDir)) {
+				while (false !== ($entry = readdir($handle))) {
+					if ($entry != "." && $entry != "..") {
+						$addonrepos[] = $entry;
+					}
 				}
+				closedir($handle);
 			}
-			closedir($handle);
 		}
 		return $addonrepos;
 	}
-- 
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