From 1303e83611cccaa969ec75ad01decbb4ce192795 Mon Sep 17 00:00:00 2001
From: Josh Baker <joshbaker77@gmail.com>
Date: Tue, 29 Nov 2016 18:08:02 -0700
Subject: [PATCH] fix lead comma error

---
 gjson.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gjson.go b/gjson.go
index 7698a1a..f538bfa 100644
--- a/gjson.go
+++ b/gjson.go
@@ -1099,13 +1099,14 @@ func parseArray(c *parseContext, i int, path string) (int, bool) {
 					if rp.alogok {
 						var jsons = make([]byte, 0, 64)
 						jsons = append(jsons, '[')
-						for j := 0; j < len(alog); j++ {
+						for j, k := 0, 0; j < len(alog); j++ {
 							res := Get(c.json[alog[j]:], rp.alogkey)
 							if res.Exists() {
-								if j > 0 {
+								if k > 0 {
 									jsons = append(jsons, ',')
 								}
 								jsons = append(jsons, []byte(res.Raw)...)
+								k++
 							}
 						}
 						jsons = append(jsons, ']')