diff options
| author | Jaime van Kessel <nallath@gmail.com> | 2017-04-13 17:32:17 +0300 |
|---|---|---|
| committer | Jaime van Kessel <nallath@gmail.com> | 2017-04-13 17:32:17 +0300 |
| commit | 437c78711de5712544fd458c4792cae9d7ae2229 (patch) | |
| tree | 3b5480766ddedd1f3adfeb0cf611def8b4ee25d0 /cura/QualityManager.py | |
| parent | 705158d1f898594e366ff7609c0282a91cb46e3d (diff) | |
Added typing to all singletons
This greatly helps with pycharms ability to do auto code completion
Diffstat (limited to 'cura/QualityManager.py')
| -rw-r--r-- | cura/QualityManager.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cura/QualityManager.py b/cura/QualityManager.py index d7b2c7d705..f0f095b912 100644 --- a/cura/QualityManager.py +++ b/cura/QualityManager.py @@ -16,9 +16,9 @@ class QualityManager: ## Get the singleton instance for this class.
@classmethod
- def getInstance(cls):
+ def getInstance(cls) -> "QualityManager":
# Note: Explicit use of class name to prevent issues with inheritance.
- if QualityManager.__instance is None:
+ if not QualityManager.__instance:
QualityManager.__instance = cls()
return QualityManager.__instance
|