Use new import source of Extractor

openpype/hosts/unreal/plugins/publish/extract_camera.py

@@ -6,10 +6,10 @@ import unreal
 from unreal import EditorAssetLibrary as eal
 from unreal import EditorLevelLibrary as ell
 
-import openpype.api
+from openpype.pipeline import publish
 
 
-class ExtractCamera(openpype.api.Extractor):
+class ExtractCamera(publish.Extractor):
     """Extract a camera."""
 
     label = "Extract Camera"

openpype/hosts/unreal/plugins/publish/extract_layout.py

@@ -3,18 +3,15 @@ import os
 import json
 import math
 
-from bson.objectid import ObjectId
-
 import unreal
 from unreal import EditorLevelLibrary as ell
 from unreal import EditorAssetLibrary as eal
 
 from openpype.client import get_representation_by_name
-import openpype.api
-from openpype.pipeline import legacy_io
+from openpype.pipeline import legacy_io, publish
 
 
-class ExtractLayout(openpype.api.Extractor):
+class ExtractLayout(publish.Extractor):
     """Extract a layout."""
 
     label = "Extract Layout"

openpype/hosts/unreal/plugins/publish/extract_look.py

@@ -5,10 +5,10 @@ import os
 import unreal
 from unreal import MaterialEditingLibrary as mat_lib
 
-import openpype.api
+from openpype.pipeline import publish
 
 
-class ExtractLook(openpype.api.Extractor):
+class ExtractLook(publish.Extractor):
     """Extract look."""
 
     label = "Extract Look"

openpype/hosts/unreal/plugins/publish/extract_render.py

@@ -2,10 +2,10 @@ from pathlib import Path
 
 import unreal
 
-import openpype.api
+from openpype.pipeline import publish
 
 
-class ExtractRender(openpype.api.Extractor):
+class ExtractRender(publish.Extractor):
     """Extract render."""
 
     label = "Extract Render"