[GROOVY-7043] GString concatenation break equal operator transitive property

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.6
• Fix Version/s: 2.3.10, 2.4.0-rc-1
• Component/s: groovy-runtime
• Assignee: Jochen Theodorou
• Reporter: paolo di tommaso
• Created: 27/Aug/14 11:48
• Updated: 23/Dec/14 19:45
• Resolved: 22/Dec/14 07:38

Description

In the following script the third assertion fails

w = 'world'
str1 = "Hello $w"
str1 += "!"
str2 = "Hello $w!"
str3 = 'Hello world!'

assert str1 == str3
assert str2 == str3
assert str1 == str2 


assert str1 == str2
       |    |  |
       |    |  Hello world!
       |    false
       Hello world!

	at ConsoleScript9.run(ConsoleScript9:11)