From 11c48ced00ef4c25aeffd47504685f0a3bf3e7e3 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Wed, 4 Oct 2017 14:23:42 +0300
Subject: Reduce nesting

---
 src/contract_wrappers/contract_wrapper.ts | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

(limited to 'src')

diff --git a/src/contract_wrappers/contract_wrapper.ts b/src/contract_wrappers/contract_wrapper.ts
index 4d08f04e6..743dfc9b2 100644
--- a/src/contract_wrappers/contract_wrapper.ts
+++ b/src/contract_wrappers/contract_wrapper.ts
@@ -63,16 +63,17 @@ export class ContractWrapper {
     private _getTopicsForIndexedArgs(abi: Web3.EventAbi, indexFilterValues: IndexedFilterValues): Array<string|null> {
         const topics: Array<string|null> = [];
         for (const eventInput of abi.inputs) {
-            if (eventInput.indexed) {
-                if (_.isUndefined(indexFilterValues[eventInput.name])) {
-                    topics.push(null);
-                } else {
-                    const value = indexFilterValues[eventInput.name] as string;
-                    const buffer = ethUtil.toBuffer(value);
-                    const paddedBuffer = ethUtil.setLengthLeft(buffer, TOPIC_LENGTH);
-                    const topic = ethUtil.bufferToHex(paddedBuffer);
-                    topics.push(topic);
-                }
+            if (!eventInput.indexed) {
+                continue;
+            }
+            if (_.isUndefined(indexFilterValues[eventInput.name])) {
+                topics.push(null);
+            } else {
+                const value = indexFilterValues[eventInput.name] as string;
+                const buffer = ethUtil.toBuffer(value);
+                const paddedBuffer = ethUtil.setLengthLeft(buffer, TOPIC_LENGTH);
+                const topic = ethUtil.bufferToHex(paddedBuffer);
+                topics.push(topic);
             }
         }
         return topics;
-- 
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