Fix a redundant judgment code (#5909)

xulingfeng931027 · web-flow · commit 5312f5f58e52 · 2020-04-01T22:48:20.000+08:00
diff --git a/dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/loadbalance/LeastActiveLoadBalance.java b/dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/loadbalance/LeastActiveLoadBalance.java
@@ -86,8 +86,7 @@ protected <T> Invoker<T> doSelect(List<Invoker<T>> invokers, URL url, Invocation
                 // Accumulate the total weight of the least active invoker
                 totalWeight += afterWarmup;
                 // If every invoker has the same weight?
-                if (sameWeight && i > 0
-                        && afterWarmup != firstWeight) {
+                if (sameWeight && afterWarmup != firstWeight) {
                     sameWeight = false;
                 }
             }

Original file line number	Diff line number	Diff line change
`@@ -86,8 +86,7 @@ protected <T> Invoker<T> doSelect(List<Invoker<T>> invokers, URL url, Invocation`
`86`	`86`	`// Accumulate the total weight of the least active invoker`
`87`	`87`	`totalWeight += afterWarmup;`
`88`	`88`	`// If every invoker has the same weight?`
`89`		`- if (sameWeight && i > 0`
`90`		`- && afterWarmup != firstWeight) {`
	`89`	`+ if (sameWeight && afterWarmup != firstWeight) {`
`91`	`90`	`sameWeight = false;`
`92`	`91`	`}`
`93`	`92`	`}`