From 33da81d0d285d08c422913de94fff9050c722e87 Mon Sep 17 00:00:00 2001
From: ChrisTerBeke <c.terbeke@ultimaker.com>
Date: Mon, 15 Jan 2018 09:18:57 +0100
Subject: [PATCH] Check if scene has gcode_dict attribute before trying to get
 it

---
 plugins/PostProcessingPlugin/PostProcessingPlugin.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/PostProcessingPlugin/PostProcessingPlugin.py b/plugins/PostProcessingPlugin/PostProcessingPlugin.py
index 657e5c5387..fa519f48be 100644
--- a/plugins/PostProcessingPlugin/PostProcessingPlugin.py
+++ b/plugins/PostProcessingPlugin/PostProcessingPlugin.py
@@ -54,7 +54,11 @@ class PostProcessingPlugin(QObject, Extension):
     ##  Execute all post-processing scripts on the gcode.
     def execute(self, output_device):
         scene = Application.getInstance().getController().getScene()
-        gcode_dict = getattr(scene, "gcode_dict")
+        gcode_dict = None
+
+        if hasattr(scene, "gcode_dict"):
+            gcode_dict = getattr(scene, "gcode_dict")
+
         if not gcode_dict:
             return