From 7cfffcbdb2eceb2d25ac80ebed2a51e29c08ed2a Mon Sep 17 00:00:00 2001
From: Fabien Servant <55734626+servantf@users.noreply.github.com>
Date: Mon, 7 Sep 2020 07:47:09 +0200
Subject: [PATCH] Change limit for error

Co-authored-by: Fabien Castan <fabcastan@gmail.com>
---
 src/software/pipeline/main_panoramaWarping.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/software/pipeline/main_panoramaWarping.cpp b/src/software/pipeline/main_panoramaWarping.cpp
index 9cc30c9f3b..acc1399087 100644
--- a/src/software/pipeline/main_panoramaWarping.cpp
+++ b/src/software/pipeline/main_panoramaWarping.cpp
@@ -325,7 +325,7 @@ class CoordinatesMap {
       }
     }
 
-    if (scales.size() <= 1) return false;
+    if (scales.empty()) return false;
 
     std::sort(scales.begin(), scales.end());
     int selected_index = int(floor(float(scales.size() - 1) * ratioUpscale));