Technical debt and fix JUnit test

[policy/engine.git] / PolicyEngineUtils / src / main / java / org / onap / policy / utils / PolicyUtils.java

diff --git a/PolicyEngineUtils/src/main/java/org/onap/policy/utils/PolicyUtils.java b/PolicyEngineUtils/src/main/java/org/onap/policy/utils/PolicyUtils.java
index c058a79..0f38232 100644 (file)
--- a/PolicyEngineUtils/src/main/java/org/onap/policy/utils/PolicyUtils.java
+++ b/PolicyEngineUtils/src/main/java/org/onap/policy/utils/PolicyUtils.java
@@ -194,7 +194,9 @@ public class PolicyUtils {
             return false;
         }
         for (char c : number.toCharArray()){
-            if (!Character.isDigit(c)) return false;
+            if (!Character.isDigit(c)) {
+               return false;
+            }
         }
         return true;
     }