[GROOVY-10335] Comparison null

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.0.9
• Component/s: groovy-runtime

Language

groovy

• Assignee: Unassigned
• Reporter: Alexsey Konstantinov
• Created: 29/Oct/21 11:06
• Updated: 29/Oct/21 11:06

Description

Stable when comparing null by operator less with any not null value, the expression evaluates to true:

println null == null // correct, true
println null > null // correct, false
println null < null // correct, false
println null == 0 // correct, false
println null > 0 // correct, false
println null < 0 // incorrect, true (???)