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Posted to commits@commons.apache.org by mb...@apache.org on 2007/11/29 17:25:57 UTC
svn commit: r599500 -
/commons/proper/lang/trunk/src/java/org/apache/commons/lang/math/Fraction.java
Author: mbenson
Date: Thu Nov 29 08:25:54 2007
New Revision: 599500
URL: http://svn.apache.org/viewvc?rev=599500&view=rev
Log:
[LANG-380]
Modified:
commons/proper/lang/trunk/src/java/org/apache/commons/lang/math/Fraction.java
Modified: commons/proper/lang/trunk/src/java/org/apache/commons/lang/math/Fraction.java
URL: http://svn.apache.org/viewvc/commons/proper/lang/trunk/src/java/org/apache/commons/lang/math/Fraction.java?rev=599500&r1=599499&r2=599500&view=diff
==============================================================================
--- commons/proper/lang/trunk/src/java/org/apache/commons/lang/math/Fraction.java (original)
+++ commons/proper/lang/trunk/src/java/org/apache/commons/lang/math/Fraction.java Thu Nov 29 08:25:54 2007
@@ -463,6 +463,9 @@
* @return a new reduced fraction instance, or this if no simplification possible
*/
public Fraction reduce() {
+ if (numerator == 0) {
+ return equals(ZERO) ? this : ZERO;
+ }
int gcd = greatestCommonDivisor(Math.abs(numerator), denominator);
if (gcd == 1) {
return this;