From aeeb459eac8f7e363d45d06d3ae8dea2afd54b38 Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Wed, 1 Aug 2018 15:16:41 -0400
Subject: [PATCH] refactor format params

---
 lib/modules/profiler/index.js | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/lib/modules/profiler/index.js b/lib/modules/profiler/index.js
index 6f2ab05d..3f260c5a 100644
--- a/lib/modules/profiler/index.js
+++ b/lib/modules/profiler/index.js
@@ -24,21 +24,14 @@ class Profiler {
       let table = new asciiTable(contractName);
       table.setHeading('Function', 'Payable', 'Mutability', 'Inputs', 'Outputs', 'Gas Estimates');
       profileObj.methods.forEach((method) => {
-        table.addRow(method.name, method.payable, method.mutability, method.inputs, method.outputs, method.gasEstimates);
+        table.addRow(method.name, method.payable, method.mutability, self.formatParams(method.inputs), self.formatParams(method.outputs), method.gasEstimates);
       });
       callback(null, table.toString());
     });
   }
 
   formatParams(params) {
-    if (!params || !params.length) {
-      return "()";
-    }
-    let paramString = "(";
-    let mappedParams = params.map(param => param.type);
-    paramString += mappedParams.join(',');
-    paramString += ")";
-    return paramString;
+    return "(" + (params || []).map(param => param.type).join(',') + ")";
   }
 
   registerConsoleCommand() {