packages/pkginfo.php: create empty arrays if !isset to avoid warnings in the logs

1 files changed, 4 insertions, 0 deletions

diff --git a/packages/pkginfo.php b/packages/pkginfo.php
index 4c0e337..a2a8d19 100644
--- a/packages/pkginfo.php
+++ b/packages/pkginfo.php
@@ -128,6 +128,10 @@
   $dep_it = array_map("dependency_extract_name", $dep_it);
   $dep_it = preg_replace("/[<=>].*$/","",$dep_it);
   $js_dep = preg_replace("/[<=>].*$/","",$json_content["Depends On"]);
+  if ($js_dep == "None")
+    $js_dep = array();
+  if (!isset($dep_it))
+    $dep_it = array();
   $dep_errors = implode(
     ", ",
     array_diff(