[GROOVY-7993] @Singleton fails on empty property name

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.4.7
• Assignee: Unassigned
• Reporter: Daniil Ovchinnikov
• Created: 08/Nov/16 13:24
• Updated: 08/Nov/16 13:24

Description

@Singleton(property = "")
class A {}

fails with:

java.lang.StringIndexOutOfBoundsException: String index out of range: 0
	at java.lang.String.charAt(String.java:658)
	at org.codehaus.groovy.transform.SingletonASTTransformation.getGetterName(SingletonASTTransformation.java:105)
	at org.codehaus.groovy.transform.SingletonASTTransformation.createField(SingletonASTTransformation.java:81)
	at org.codehaus.groovy.transform.SingletonASTTransformation.visit(SingletonASTTransformation.java:70)
	at ...