Merge pull request #3963 from pypeclub/feature/maya_preffered_qt_bind…

…ings

Maya: Define preffered Qt bindings for Qt.py and qtpy

openpype/hosts/maya/addon.py

@@ -28,13 +28,16 @@ def add_implementation_envs(self, env, _app):
 
  env["PYTHONPATH"] = os.pathsep.join(new_python_paths)
 
- # Set default values if are not already set via settings
- defaults = {
- "OPENPYPE_LOG_NO_COLORS": "Yes"
+ # Set default environments
+ envs = {
+ "OPENPYPE_LOG_NO_COLORS": "Yes",
+ # For python module 'qtpy'
+ "QT_API": "PySide2",
+ # For python module 'Qt'
+ "QT_PREFERRED_BINDING": "PySide2"
  }
- for key, value in defaults.items():
- if not env.get(key):
- env[key] = value
+ for key, value in envs.items():
+ env[key] = value
 
  def get_launch_hook_paths(self, app):
  if app.host_name != self.host_name: