From 1239626e5318d7df0314caaee1f3a0f90cdf7997 Mon Sep 17 00:00:00 2001
From: Ziver Koc <ziver@koc.se>
Date: Wed, 9 Nov 2016 16:58:18 +0100
Subject: [PATCH] small refactoring

---
 src/zutil/net/http/HttpURL.java | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
 mode change 100644 => 100755 src/zutil/net/http/HttpURL.java

diff --git a/src/zutil/net/http/HttpURL.java b/src/zutil/net/http/HttpURL.java
old mode 100644
new mode 100755
index f092981..0e852d9
--- a/src/zutil/net/http/HttpURL.java
+++ b/src/zutil/net/http/HttpURL.java
@@ -108,13 +108,12 @@ public class HttpURL {
 	public String getParameterString(){
 		StringBuilder param = new StringBuilder();
 		for(String key : parameters.keySet()){
+			if (param.length() > 0)
+				param.append('&');
 			param.append(key);
 			param.append('=');
 			param.append( parameters.get(key) );
-			param.append('&');
 		}
-		if( param.length() > 0 )
-			param.deleteCharAt( param.length()-1 );
 		return param.toString();
 	}