From 7309c7817d25f97c7eeef4e5632e402e9d95de3a Mon Sep 17 00:00:00 2001
From: Tomasz Sowa <t.sowa@ttmath.org>
Date: Tue, 19 Feb 2019 13:08:07 +0000
Subject: [PATCH] in spacetojson: if there is only one item then do not put it
 in the table

git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@1170 e52654a7-88a9-db11-a3e9-0013d4bc506e
---
 space/spacetojson.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/space/spacetojson.h b/space/spacetojson.h
index 03c9d44..f18ac3f 100644
--- a/space/spacetojson.h
+++ b/space/spacetojson.h
@@ -163,7 +163,8 @@ bool is_special;
 		PrintToken(out, i2->first);
 		out << L": ";
 
-		out << '[';
+		if( i2->second.size() != 1 )
+			out << '[';
 
 		for(v = 0 ; v < i2->second.size() ; ++v)
 		{
@@ -176,7 +177,8 @@ bool is_special;
 				out << L",\n";
 		}
 
-		out << ']';
+		if( i2->second.size() != 1 )
+			out << ']';
 
 		if( index + 1 < space.table.size() )
 			out << ',';