From fa59416dc4bf3db76ae44304fbf44083f22cc227 Mon Sep 17 00:00:00 2001
From: Jaime van Kessel <nallath@gmail.com>
Date: Tue, 1 Mar 2016 09:30:33 +0100
Subject: [PATCH] Added warning to logging if no one at a time print is
 possible

CURA-972
---
 plugins/CuraEngineBackend/StartSliceJob.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/CuraEngineBackend/StartSliceJob.py b/plugins/CuraEngineBackend/StartSliceJob.py
index a45c18271f..7c35bca36b 100644
--- a/plugins/CuraEngineBackend/StartSliceJob.py
+++ b/plugins/CuraEngineBackend/StartSliceJob.py
@@ -61,6 +61,8 @@ class StartSliceJob(Job):
                 if temp_list:
                     object_groups.append(temp_list)
                 Job.yieldThread()
+            if len(object_groups) == 0:
+                Logger.log("w", "No objects suitable for one at a time found, or no correct order found")
         else:
             temp_list = []
             for node in DepthFirstIterator(self._scene.getRoot()):