Use new import source of Extractor

openpype/hosts/houdini/plugins/publish/extract_alembic.py

@@ -1,11 +1,12 @@
 import os
 
 import pyblish.api
-import openpype.api
+
+from openpype.pipeline import publish
 from openpype.hosts.houdini.api.lib import render_rop
 
 
-class ExtractAlembic(openpype.api.Extractor):
+class ExtractAlembic(publish.Extractor):
 
     order = pyblish.api.ExtractorOrder
     label = "Extract Alembic"

openpype/hosts/houdini/plugins/publish/extract_ass.py

@@ -1,11 +1,12 @@
 import os
 
 import pyblish.api
-import openpype.api
+
+from openpype.pipeline import publish
 from openpype.hosts.houdini.api.lib import render_rop
 
 
-class ExtractAss(openpype.api.Extractor):
+class ExtractAss(publish.Extractor):
 
     order = pyblish.api.ExtractorOrder + 0.1
     label = "Extract Ass"

openpype/hosts/houdini/plugins/publish/extract_composite.py

@@ -1,12 +1,12 @@
 import os
 
 import pyblish.api
-import openpype.api
 
+from openpype.pipeline import publish
 from openpype.hosts.houdini.api.lib import render_rop
 
 
-class ExtractComposite(openpype.api.Extractor):
+class ExtractComposite(publish.Extractor):
 
     order = pyblish.api.ExtractorOrder
     label = "Extract Composite (Image Sequence)"

openpype/hosts/houdini/plugins/publish/extract_hda.py

@@ -4,10 +4,11 @@ import os
 from pprint import pformat
 
 import pyblish.api
-import openpype.api
+
+from openpype.pipeline import publish
 
 
-class ExtractHDA(openpype.api.Extractor):
+class ExtractHDA(publish.Extractor):
 
     order = pyblish.api.ExtractorOrder
     label = "Extract HDA"

openpype/hosts/houdini/plugins/publish/extract_redshift_proxy.py

@@ -1,11 +1,12 @@
 import os
 
 import pyblish.api
-import openpype.api
+
+from openpype.pipeline import publish
 from openpype.hosts.houdini.api.lib import render_rop
 
 
-class ExtractRedshiftProxy(openpype.api.Extractor):
+class ExtractRedshiftProxy(publish.Extractor):
 
     order = pyblish.api.ExtractorOrder + 0.1
     label = "Extract Redshift Proxy"

openpype/hosts/houdini/plugins/publish/extract_usd.py

@@ -1,11 +1,12 @@
 import os
 
 import pyblish.api
-import openpype.api
+
+from openpype.pipeline import publish
 from openpype.hosts.houdini.api.lib import render_rop
 
 
-class ExtractUSD(openpype.api.Extractor):
+class ExtractUSD(publish.Extractor):
 
     order = pyblish.api.ExtractorOrder
     label = "Extract USD"

openpype/hosts/houdini/plugins/publish/extract_usd_layered.py

@@ -5,7 +5,6 @@ import sys
 from collections import deque
 
 import pyblish.api
-import openpype.api
 
 from openpype.client import (
     get_asset_by_name,
@@ -16,6 +15,7 @@ from openpype.client import (
 from openpype.pipeline import (
     get_representation_path,
     legacy_io,
+    publish,
 )
 import openpype.hosts.houdini.api.usd as hou_usdlib
 from openpype.hosts.houdini.api.lib import render_rop
@@ -160,7 +160,7 @@ def parm_values(overrides):
                 parm.set(value)
 
 
-class ExtractUSDLayered(openpype.api.Extractor):
+class ExtractUSDLayered(publish.Extractor):
 
     order = pyblish.api.ExtractorOrder
     label = "Extract Layered USD"

openpype/hosts/houdini/plugins/publish/extract_vdb_cache.py

@@ -1,11 +1,12 @@
 import os
 
 import pyblish.api
-import openpype.api
+
+from openpype.pipeline import publish
 from openpype.hosts.houdini.api.lib import render_rop
 
 
-class ExtractVDBCache(openpype.api.Extractor):
+class ExtractVDBCache(publish.Extractor):
 
     order = pyblish.api.ExtractorOrder + 0.1
     label = "Extract VDB Cache"