Prevents warning.

Signed-off-by: Stéphane Jacob <sj@m4x.org>

diff --git a/include/profilefields.inc.php b/include/profilefields.inc.php
index 056b01b..968c416 100644 (file)
--- a/include/profilefields.inc.php
+++ b/include/profilefields.inc.php
@@ -770,7 +770,10 @@ class CompanyList
         if (!array_key_exists($id, self::$companies)) {
             self::preload();
         }
-        return self::$companies[$id];
+        if (isset(self::$companies[$id])) {
+            return self::$companies[$id];
+        }
+        return null;
     }
 }