From 3cbf45a5720069aab361b0b44f651856031a8bb5 Mon Sep 17 00:00:00 2001
From: Holden Green <awesomeholdengreen@gmail.com>
Date: Wed, 4 Jul 2018 22:13:39 -0700
Subject: [PATCH] Non const

---
 tiny_obj_loader.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tiny_obj_loader.h b/tiny_obj_loader.h
index cc894d6..2a0f66f 100644
--- a/tiny_obj_loader.h
+++ b/tiny_obj_loader.h
@@ -1027,7 +1027,7 @@ static int pnpoly(int nvert, T *vertx, T *verty, T testx,
 // TODO(syoyo): refactor function.
 static bool exportGroupsToShape(shape_t *shape,
                                    const std::vector<face_t> &faceGroup,
-                                   const std::vector<int> &lineGroup,
+                                   std::vector<int> &lineGroup,
                                    const std::vector<tag_t> &tags,
                                    const int material_id,
                                    const std::string &name, bool triangulate,