From 44789e36eea9a549f0de482a856c3548bc0ef540 Mon Sep 17 00:00:00 2001
From: Par Winzell <zell@threerings.net>
Date: Mon, 13 Apr 2009 17:28:37 +0000
Subject: [PATCH] Pointer equality between Doubles does not seem like a good
 idea.

---
 src/java/com/samskivert/depot/operator/Arithmetic.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/java/com/samskivert/depot/operator/Arithmetic.java b/src/java/com/samskivert/depot/operator/Arithmetic.java
index 6db1982..adaba86 100644
--- a/src/java/com/samskivert/depot/operator/Arithmetic.java
+++ b/src/java/com/samskivert/depot/operator/Arithmetic.java
@@ -145,8 +145,8 @@ public abstract class Arithmetic extends MultiOperator
         @Override
         public Object evaluate (Object[] operands)
         {
-            for (int i = 1; i < operands.length; i ++) {
-                if (NUMERICAL.apply(operands[i]) == Double.valueOf(0)) {
+            for (int ii = 1; ii < operands.length; ii ++) {
+                if (Double.valueOf(0).equals(NUMERICAL.apply(operands[ii]))) {
                     return new NoValue("Division by zero in: " + StringUtil.toString(operands));
                 }
             }