[jira] [Created] (GROOVY-11858) Splitting string inside tap closure throws NullPointerException

[Evan Shaw (Jira)]

Evan Shaw created GROOVY-11858:
----------------------------------

             Summary: Splitting string inside tap closure throws 
NullPointerException
                 Key: GROOVY-11858
                 URL: https://issues.apache.org/jira/browse/GROOVY-11858
             Project: Groovy
          Issue Type: Bug
    Affects Versions: 5.0.4
            Reporter: Evan Shaw


This code throws an exception:

 

```

'a b c'.tap\{println(split())}

```

 

The exception message:

 

```

NullPointerException: Cannot invoke 
"groovy.lang.Closure.getMaximumNumberOfParameters()" because "wrapped" is null

```

 

If I pass an argument to split, it works as expected:

 

```

'a b c'.tap\{println(split(' '))}

```



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