From 17e6f6eec0a2094c31efea7d4a205700edf4827f Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Fri, 4 Nov 2016 01:31:40 +0000
Subject: [PATCH] Do not display empty Functions block

---
 src/app/ui-helper.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/app/ui-helper.js b/src/app/ui-helper.js
index 7b1cf8a8df..5dae5fbdc3 100644
--- a/src/app/ui-helper.js
+++ b/src/app/ui-helper.js
@@ -141,7 +141,9 @@ module.exports = {
     for (var fun in contract.functionHashes) {
       funHashes += contract.functionHashes[fun] + ' ' + fun + '\n'
     }
-    details.append(this.preRow('Functions', funHashes))
+    if (funHashes.length > 0) {
+      details.append(this.preRow('Functions', funHashes))
+    }
 
     var gasEstimates = this.formatGasEstimates(contract.gasEstimates)
     if (gasEstimates) {