From 5bccf687e83cba143b878deeafd7d7022da3fe45 Mon Sep 17 00:00:00 2001
From: Gilles Sadowski <erans@apache.org>
Date: Wed, 22 Feb 2012 14:02:08 +0000
Subject: [PATCH] Removed spurious initialization.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1292294 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/commons/math3/complex/ComplexFormat.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/apache/commons/math3/complex/ComplexFormat.java b/src/main/java/org/apache/commons/math3/complex/ComplexFormat.java
index f33804e27..37235bcdf 100644
--- a/src/main/java/org/apache/commons/math3/complex/ComplexFormat.java
+++ b/src/main/java/org/apache/commons/math3/complex/ComplexFormat.java
@@ -179,7 +179,7 @@ public class ComplexFormat {
 
         // format sign and imaginary
         double im = complex.getImaginary();
-        StringBuffer imAppendTo = new StringBuffer();
+        StringBuffer imAppendTo;
         if (im < 0.0) {
             toAppendTo.append(" - ");
             imAppendTo = formatImaginary(-im, new StringBuffer(), pos);