From dfa7d414f56d08b68cbf72023c9cceb0c9e5a6d9 Mon Sep 17 00:00:00 2001
From: m-holger <m-holger@kubitscheck.org>
Date: Sat, 28 Jan 2023 11:09:46 +0000
Subject: [PATCH] Refactor JSON::writeClose

---
 libqpdf/JSON.cc | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/libqpdf/JSON.cc b/libqpdf/JSON.cc
index fba60267..7bdf01d4 100644
--- a/libqpdf/JSON.cc
+++ b/libqpdf/JSON.cc
@@ -32,11 +32,13 @@ JSON::JSON(std::shared_ptr<JSON_value> value) :
 void
 JSON::writeClose(Pipeline* p, bool first, size_t depth, char const* delimiter)
 {
-    if (!first) {
-        *p << "\n";
-        writeIndent(p, depth);
+    if (first) {
+        *p << delimiter;
+    } else {
+        std::string s{"\n"};
+        s.append(2 * depth, ' ');
+        *p << s + delimiter;
     }
-    *p << delimiter;
 }
 
 void