[JEXL-162] empty() function throws an exception : unsupported type

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0
• Fix Version/s: 3.0
• Assignee: Henri Biestro
• Reporter: Dmitri Blinov
• Created: 10/Jul/15 19:31
• Updated: 21/Mar/16 14:10
• Resolved: 11/Jul/15 20:52

Description

empty() : unsupported type : class com.sun.org.apache.xerces.internal.dom.ElementImpl.

Exepected behaviour - just return false if neither:

Object is null
Object is an empty string
Object is an array of length zero
Object is a collection of size zero
Object is an empty map
.....