From 5884509af1f785d6c48b0af294ae9a989ecb2155 Mon Sep 17 00:00:00 2001
From: Simon Edwards <s.edwards@ultimaker.com>
Date: Tue, 22 Nov 2016 11:51:18 +0100
Subject: [PATCH] More type checking fixes after the merge. CURA-2917

---
 cura/QualityManager.py            | 2 +-
 cura/Settings/ContainerManager.py | 2 +-
 cura/Settings/ProfilesModel.py    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/cura/QualityManager.py b/cura/QualityManager.py
index 0b4353442e..5b4d743ae9 100644
--- a/cura/QualityManager.py
+++ b/cura/QualityManager.py
@@ -18,7 +18,7 @@ class QualityManager:
             QualityManager.__instance = cls()
         return QualityManager.__instance
 
-    __instance = None
+    __instance = None   # type: 'QualityManager'
 
     ##  Find a quality by name for a specific machine definition and materials.
     #
diff --git a/cura/Settings/ContainerManager.py b/cura/Settings/ContainerManager.py
index 91db12926d..3262f7cbb6 100644
--- a/cura/Settings/ContainerManager.py
+++ b/cura/Settings/ContainerManager.py
@@ -694,7 +694,7 @@ class ContainerManager(QObject):
             ContainerManager.__instance = cls()
         return ContainerManager.__instance
 
-    __instance = None
+    __instance = None   # type: 'ContainerManager'
 
     # Factory function, used by QML
     @staticmethod
diff --git a/cura/Settings/ProfilesModel.py b/cura/Settings/ProfilesModel.py
index c03e074053..d60a633549 100644
--- a/cura/Settings/ProfilesModel.py
+++ b/cura/Settings/ProfilesModel.py
@@ -38,7 +38,7 @@ class ProfilesModel(InstanceContainersModel):
             ProfilesModel.__instance = cls()
         return ProfilesModel.__instance
 
-    __instance = None
+    __instance = None   # type: 'ProfilesModel'
 
     ##  Fetch the list of containers to display.
     #