From 428ad5fa685cefb1af311686c6f3ac0b04111a64 Mon Sep 17 00:00:00 2001
From: "Serge A. Zaitsev" <zaitsev.serge@gmail.com>
Date: Sat, 30 Mar 2019 21:23:13 +0100
Subject: [PATCH] add changes from PR #142

---
 example/jsondump.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/example/jsondump.c b/example/jsondump.c
index d7217bd..1eb6206 100644
--- a/example/jsondump.c
+++ b/example/jsondump.c
@@ -27,6 +27,7 @@ static inline void *realloc_it(void *ptrmem, size_t size) {
 
 static int dump(const char *js, jsmntok_t *t, size_t count, int indent) {
   int i, j, k;
+  jsmntok_t *key;
   if (count == 0) {
     return 0;
   }
@@ -40,11 +41,15 @@ static int dump(const char *js, jsmntok_t *t, size_t count, int indent) {
     printf("\n");
     j = 0;
     for (i = 0; i < t->size; i++) {
-      for (k = 0; k < indent; k++)
+      for (k = 0; k < indent; k++) {
         printf("  ");
-      j += dump(js, t + 1 + j, count - j, indent + 1);
-      printf(": ");
-      j += dump(js, t + 1 + j, count - j, indent + 1);
+      }
+      key = t + 1 + j;
+      j += dump(js, key, count - j, indent + 1);
+      if (key->size > 0) {
+        printf(": ");
+        j += dump(js, t + 1 + j, count - j, indent + 1);
+      }
       printf("\n");
     }
     return j + 1;
@@ -52,8 +57,9 @@ static int dump(const char *js, jsmntok_t *t, size_t count, int indent) {
     j = 0;
     printf("\n");
     for (i = 0; i < t->size; i++) {
-      for (k = 0; k < indent - 1; k++)
+      for (k = 0; k < indent - 1; k++) {
         printf("  ");
+      }
       printf("   - ");
       j += dump(js, t + 1 + j, count - j, indent + 1);
       printf("\n");