From 6f42b318ee33152fb9f92e576706e7a368829d2e Mon Sep 17 00:00:00 2001
From: bculkin2442 <bjculkin@mix.wvu.edu>
Date: Sun, 10 Apr 2016 21:42:34 -0400
Subject: Code cleanup

---
 dice-lang/src/main/java/bjc/dicelang/ScalarDiceExpression.java | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'dice-lang/src/main/java/bjc/dicelang/ScalarDiceExpression.java')

diff --git a/dice-lang/src/main/java/bjc/dicelang/ScalarDiceExpression.java b/dice-lang/src/main/java/bjc/dicelang/ScalarDiceExpression.java
index 185ff5f..d28633f 100644
--- a/dice-lang/src/main/java/bjc/dicelang/ScalarDiceExpression.java
+++ b/dice-lang/src/main/java/bjc/dicelang/ScalarDiceExpression.java
@@ -57,8 +57,13 @@ public class ScalarDiceExpression implements IDiceExpression {
 				try {
 					return exp.roll() / scalar;
 				} catch (ArithmeticException aex) {
-					throw new UnsupportedOperationException(
-							"Attempted to divide by zero.");
+					UnsupportedOperationException usex =
+							new UnsupportedOperationException(
+									"Attempted to divide by zero.");
+
+					usex.initCause(aex);
+
+					throw usex;
 				}
 			default:
 				throw new IllegalStateException(
-- 
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