clean: remove unused lock

multi_user/__init__.py

@@ -44,7 +44,7 @@ from . import environment
 
 
 DEPENDENCIES = {
-    ("replication", '0.1.6'),
+    ("replication", '0.2.0'),
 }
 
 

multi_user/bl_types/bl_datablock.py

@@ -127,9 +127,9 @@ class BlDatablock(ReplicatedDatablock):
         if instance and hasattr(instance, 'uuid'):
             instance.uuid = self.uuid
 
-        self.diff_method = DIFF_BINARY
+        # self.diff_method = DIFF_BINARY
 
-    def resolve(self):
+    def resolve(self, construct = True):
         datablock_ref = None
         datablock_root = getattr(bpy.data, self.bl_id)
         datablock_ref = utils.find_from_attr('uuid', self.uuid, datablock_root)
@@ -138,14 +138,18 @@ class BlDatablock(ReplicatedDatablock):
             try:
                 datablock_ref = datablock_root[self.data['name']]
             except Exception:
+                if construct:
                     name = self.data.get('name')
                     logging.debug(f"Constructing {name}")
                     datablock_ref = self._construct(data=self.data)
 
-            if datablock_ref:
+            if datablock_ref is not None:
                 setattr(datablock_ref, 'uuid', self.uuid)
-
                 self.instance = datablock_ref
+                return True
+            else:
+                return False
+
         
     def remove_instance(self):
         """

multi_user/operators.py

@@ -697,10 +697,12 @@ def sanitize_deps_graph(dummy):
     A future solution should be to avoid storing dataclock reference...
 
     """
+
     if session and session.state['STATE'] == STATE_ACTIVE:
         for node_key in session.list():
-            session.get(node_key).resolve()
-
+            node = session.get(node_key)
+            if node and not node.resolve(construct=False):
+                session.remove(node_key)
 
 @persistent
 def load_pre_handler(dummy):