From 936f0d26452d3c52a0b8552be77cc6798f99bcd7 Mon Sep 17 00:00:00 2001
From: "David R. MacIver" <david@drmaciver.com>
Date: Wed, 24 May 2017 10:33:13 +0100
Subject: [PATCH] Remove warning about comparison of unsigned and signed

---
 get_image.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/get_image.cpp b/get_image.cpp
index 0fa5ed3..a6f9161 100644
--- a/get_image.cpp
+++ b/get_image.cpp
@@ -151,7 +151,7 @@ int render(
 template<typename T>
 T *getArray(const json& j) {
   T *a = new T[j.size()];
-  for (int i = 0; i < j.size(); i++) {
+  for (unsigned int i = 0; i < j.size(); i++) {
     a[i] = j[i];
   }
   return a;