[commons-numbers] branch fraction-dev updated: NUMBERS-74: minor: removed unneeded variable

[ericbarnhill]

This is an automated email from the ASF dual-hosted git repository.

ericbarnhill pushed a commit to branch fraction-dev
in repository https://gitbox.apache.org/repos/asf/commons-numbers.git


The following commit(s) were added to refs/heads/fraction-dev by this push:
     new 8de7ce2  NUMBERS-74: minor: removed unneeded variable
8de7ce2 is described below

commit 8de7ce20fb18291889d74d26349a9a777ca91ee6
Author: Eric Barnhill <ericbarnh...@protonmail.ch>
AuthorDate: Tue Feb 26 16:20:07 2019 -0800

    NUMBERS-74: minor: removed unneeded variable
---
 .../src/main/java/org/apache/commons/numbers/fraction/Fraction.java      | 1 -
 1 file changed, 1 deletion(-)

diff --git 
a/commons-numbers-fraction/src/main/java/org/apache/commons/numbers/fraction/Fraction.java
 
b/commons-numbers-fraction/src/main/java/org/apache/commons/numbers/fraction/Fraction.java
index 2e2a408..b35b23a 100644
--- 
a/commons-numbers-fraction/src/main/java/org/apache/commons/numbers/fraction/Fraction.java
+++ 
b/commons-numbers-fraction/src/main/java/org/apache/commons/numbers/fraction/Fraction.java
@@ -642,7 +642,6 @@ public class Fraction
      * conform to the specification.
      */
     public static Fraction parse(String s) {
-        final int len = s.length();
         final int slashLoc = s.indexOf("/");
         // if no slash, parse as single number
         if (slashLoc == -1) {