From 7e00660e47965034a7fca063a8dc05adac3db304 Mon Sep 17 00:00:00 2001
From: Grant Sanderson <grant@3blue1brown.com>
Date: Mon, 30 Jan 2023 15:16:08 -0800
Subject: [PATCH] Whoops, re-instate pre_render

---
 manimlib/shader_wrapper.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/manimlib/shader_wrapper.py b/manimlib/shader_wrapper.py
index 50bdba86..f9a90275 100644
--- a/manimlib/shader_wrapper.py
+++ b/manimlib/shader_wrapper.py
@@ -215,7 +215,6 @@ class ShaderWrapper(object):
 
     # Related to data and rendering
     def pre_render(self):
-        return self
         self.set_ctx_depth_test(self.depth_test)
         self.set_ctx_clip_plane(self.use_clip_plane())