Update Sortable.js

In some cases `el.host` is the current host name
8 years ago · d8d74e0078
1 changed files with 1 additions and 1 deletions
--- a/Sortable.js
+++ b/Sortable.js
@ -1002,7 +1002,7 @@
 					return el;
 				}
 			}
-			while (el = ('host' in el) ? el.host : el.parentNode)
+			while (el = ('host' in el && typeof el.host !== 'string') ? el.host : el.parentNode)
 		}
 		return null;