From f1b81dfad0bc4876d79ce1088f5d995b6f04c9eb Mon Sep 17 00:00:00 2001
From: fieldOfView <aldo@fieldofview.com>
Date: Sat, 13 Aug 2016 13:03:49 +0200
Subject: [PATCH] Code style

CURA-1601
---
 plugins/LayerView/LayerView.py | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/plugins/LayerView/LayerView.py b/plugins/LayerView/LayerView.py
index b06d37970b..8622d75ee2 100644
--- a/plugins/LayerView/LayerView.py
+++ b/plugins/LayerView/LayerView.py
@@ -94,11 +94,9 @@ class LayerView(View):
             if not self._composite_pass:
                 self._composite_pass = self.getRenderer().getRenderPass("composite")
 
-            self._old_layer_bindings = self._composite_pass.getLayerBindings()
-            layer_bindings = self._old_layer_bindings[:] # make a copy
-            layer_bindings.append("layerview")
-            self._composite_pass.setLayerBindings(layer_bindings)
-            self._old_composite_shader = self._composite_pass.getCompositeShader()
+            self._old_layer_bindings = self._composite_pass.getLayerBindings()[:] # make a copy so we can restore to it later
+            self._composite_pass.getLayerBindings().append("layerview")
+                        self._old_composite_shader = self._composite_pass.getCompositeShader()
             self._composite_pass.setCompositeShader(self._layerview_composite_shader)
 
         if event.type == Event.ViewDeactivateEvent: