moved io install into host api

openpype/hosts/traypublisher/api/pipeline.py

@@ -3,6 +3,7 @@ import json
 import tempfile
 import atexit
 
+from avalon import io
 import avalon.api
 import pyblish.api
 
@@ -172,10 +173,8 @@ def install():
 
 
 def set_project_name(project_name):
-    # Deregister project specific plugins and register new project plugins
-    old_project_name = HostContext.get_project_name()
-    if old_project_name is not None and old_project_name != project_name:
-        pass
+    # TODO Deregister project specific plugins and register new project plugins
     os.environ["AVALON_PROJECT"] = project_name
     avalon.api.Session["AVALON_PROJECT"] = project_name
+    io.install()
     HostContext.set_project_name(project_name)

openpype/tools/traypublisher/window.py

@@ -6,11 +6,9 @@ Tray publisher can be considered as host implementeation with creators and
 publishing plugins.
 """
 
-import os
 from Qt import QtWidgets, QtCore
 
 import avalon.api
-from avalon import io
 from avalon.api import AvalonMongoDB
 from openpype.hosts.traypublisher import (
     api as traypublisher
@@ -143,9 +141,6 @@ class TrayPublishWindow(PublisherWindow):
         # TODO register project specific plugin paths
         self.controller.save_changes()
         self.controller.reset_project_data_cache()
-        os.environ["AVALON_PROJECT"] = project_name
-        io.Session["AVALON_PROJECT"] = project_name
-        io.install()
 
         self.reset()
         if not self.controller.instances: