[groovy] branch master updated: Trivial refactoring: Remove redundant initializer

[sunlan]

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


The following commit(s) were added to refs/heads/master by this push:
     new 33c893a  Trivial refactoring: Remove redundant initializer
33c893a is described below

commit 33c893a544589218a998b8855bf98c475ab6c255
Author: Daniel Sun <sun...@apache.org>
AuthorDate: Sun Jun 30 00:19:10 2019 +0800

    Trivial refactoring: Remove redundant initializer
---
 src/main/java/org/codehaus/groovy/classgen/Verifier.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/codehaus/groovy/classgen/Verifier.java 
b/src/main/java/org/codehaus/groovy/classgen/Verifier.java
index a8fe634..dae1943 100644
--- a/src/main/java/org/codehaus/groovy/classgen/Verifier.java
+++ b/src/main/java/org/codehaus/groovy/classgen/Verifier.java
@@ -1428,7 +1428,7 @@ public class Verifier implements GroovyClassVisitor, 
Opcodes {
             boolean oldM = 
ClassHelper.isPrimitiveType(oldMethod.getReturnType());
             boolean newM = 
ClassHelper.isPrimitiveType(overridingMethod.getReturnType());
             if (oldM || newM) {
-                String message = "";
+                String message;
                 if (oldM && newM) {
                     message = " with old and new method having different 
primitive return types";
                 } else if (newM) {