change as suggested

apache · Aug 25, 2020 · 3f10f12 · 3f10f12
1 parent d01b5b8
commit 3f10f12
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/commons-numbers-fraction/src/main/java/org/apache/commons/numbers/fraction/BigFraction.java b/commons-numbers-fraction/src/main/java/org/apache/commons/numbers/fraction/BigFraction.java
@@ -976,9 +976,8 @@ public BigFraction pow(final int exponent) {
         if (isZero()) {
             if (exponent < 0) {
                 throw new FractionException(FractionException.ERROR_ZERO_DENOMINATOR);
-            } else {
-                return ZERO;
             }
+            return ZERO;
         }
         if (exponent > 0) {
             return new BigFraction(ArithmeticUtils.pow(this.numerator, exponent),

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
@@ -784,9 +784,8 @@ public Fraction pow(final int exponent) {
         if (isZero()) {
             if (exponent < 0) {
                 throw new FractionException(FractionException.ERROR_ZERO_DENOMINATOR);
-            } else {
-                return ZERO;
             }
+            return ZERO;
         }
         if (exponent > 0) {
             return new Fraction(ArithmeticUtils.pow(this.numerator, exponent),