From fc8c109e2ec0ec2d5dea59235bb14a83a372f48a Mon Sep 17 00:00:00 2001
From: Yili Zhao <yili@fb.com>
Date: Wed, 25 Sep 2019 15:58:43 -0700
Subject: [PATCH] fix a bug introduced by PR #225

---
 src/esp/assets/PTexMeshData.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/esp/assets/PTexMeshData.cpp b/src/esp/assets/PTexMeshData.cpp
index 4cd04e639f..e7d76c74d0 100644
--- a/src/esp/assets/PTexMeshData.cpp
+++ b/src/esp/assets/PTexMeshData.cpp
@@ -47,7 +47,7 @@ void PTexMeshData::load(const std::string& meshFile,
 
   // Parse parameters
   const auto& paramsFile = atlasFolder + "/parameters.json";
-  if (io::exists(paramsFile)) {
+  if (!io::exists(paramsFile)) {
     Cr::Utility::Fatal{-1} << "PTexMeshData::load: The parameter file"
                            << paramsFile << "does not exist.";
   }