[groovy] 02/08: remove codenarc warning

[paulk]

This is an automated email from the ASF dual-hosted git repository.

paulk pushed a commit to branch GROOVY_3_0_X
in repository https://gitbox.apache.org/repos/asf/groovy.git

commit ee2474dfaaa1230a2c9f4fa7d5f7eec8b86650e2
Author: Paul King <pa...@asert.com.au>
AuthorDate: Mon Jul 6 19:48:56 2020 +1000

    remove codenarc warning
---
 .../src/main/groovy/groovy/junit5/plugin/GroovyJUnitRunnerHelper.groovy | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/subprojects/groovy-test-junit5/src/main/groovy/groovy/junit5/plugin/GroovyJUnitRunnerHelper.groovy
 
b/subprojects/groovy-test-junit5/src/main/groovy/groovy/junit5/plugin/GroovyJUnitRunnerHelper.groovy
index 0b74f55..adc3f01 100644
--- 
a/subprojects/groovy-test-junit5/src/main/groovy/groovy/junit5/plugin/GroovyJUnitRunnerHelper.groovy
+++ 
b/subprojects/groovy-test-junit5/src/main/groovy/groovy/junit5/plugin/GroovyJUnitRunnerHelper.groovy
@@ -43,6 +43,6 @@ class GroovyJUnitRunnerHelper {
             listener.summary.printFailuresTo(new PrintWriter(System.out, true))
             return listener.summary.failures[0].exception
         }
-        return null
+        null
     }
 }