[jira] [Created] (GROOVY-9522) Throwing NPE when I use ternary operator with something special

["Huabin Zhang (Jira)" <ji...@apache.org>]

Huabin Zhang created GROOVY-9522:
------------------------------------

             Summary: Throwing NPE when I use ternary operator with something special
                 Key: GROOVY-9522
                 URL: https://issues.apache.org/jira/browse/GROOVY-9522
             Project: Groovy
          Issue Type: Bug
          Components: parser
    Affects Versions: 3.0.3
         Environment: Win10/MacOS
Zulu OpenJDK 11

            Reporter: Huabin Zhang


Hi,  I got NPE instead of empty string when I wrote the following snippet:

 
{code:java}
static String a() {
 null
}

static String b() {
 ''
}

def x = a() ? [b(), a()].join(',') : b() // NPE
//def x = a() ? [b(), a()] : b() // OK
//def x = a() ? ([b(), a()]).join(',') : b() // OK

x == ''
{code}
 



--
This message was sent by Atlassian Jira
(v8.3.4#803005)