From b91dfb401d08535a52af8ed089068753347b9c94 Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Sat, 2 Jan 2021 13:08:01 +0100
Subject: [PATCH] Rewrite svg array_to_string()

---
 src/serializers/SvgSerializer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/serializers/SvgSerializer.cpp b/src/serializers/SvgSerializer.cpp
index ad3f89cd57..1a470f4cc3 100644
--- a/src/serializers/SvgSerializer.cpp
+++ b/src/serializers/SvgSerializer.cpp
@@ -1336,9 +1336,9 @@ namespace {
 	template <typename T>
 	std::string array_to_string(const T& v) {
 		return "[" + std::accumulate(
-			++v.begin(), v.end(), 
+			v.begin() + 1, v.end(), 
 			array_to_string(v.front()),
-			[](const std::string& accum, auto const & item) {
+			[](const std::string& accum, decltype(*v.cbegin())& item) {
 				return accum + "," + array_to_string(item);
 		}) + "]";
 	}