[SYNAPSE-505] [PATCH] Fix NPE in XQueryMediator due to invalid non short-circuited if

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.1.1
• Fix Version/s: 2.0
• Component/s: Extension Mediators
• Assignee: Andreas Veithen
• Reporter: Dave Brosius
• Created: 15/Feb/09 01:32
• Updated: 15/Feb/09 12:18
• Resolved: 15/Feb/09 12:18

Description

Code has NPE potential due to invalid non-short-circuited if statement:

if (variables != null & !variables.isEmpty()) {

patch changes it to

if (variables != null && !variables.isEmpty()) {