From 022dd4891b1dbdf5070b24e024c9c245481a0011 Mon Sep 17 00:00:00 2001
From: Palash Nandi <palash.nandi42@gmail.com>
Date: Wed, 29 Jul 2020 07:27:17 +0530
Subject: [PATCH] Update WeightedRoundRobin.java

assignTo should not be negative i believe
---
 .../src/main/java/algorithms/WeightedRoundRobin.java             | 1 +
 1 file changed, 1 insertion(+)

diff --git a/service-orchestrator/src/main/java/algorithms/WeightedRoundRobin.java b/service-orchestrator/src/main/java/algorithms/WeightedRoundRobin.java
index e8919e3..55f0d36 100644
--- a/service-orchestrator/src/main/java/algorithms/WeightedRoundRobin.java
+++ b/service-orchestrator/src/main/java/algorithms/WeightedRoundRobin.java
@@ -28,6 +28,7 @@ public class WeightedRoundRobin implements Router {
         synchronized (this.lock) {
             nodes.remove(node);
             assignTo--;
+            if(assignTo < 0 ) assignTo = 0;
             currentNodeAssignments = 0;
         }
     }