2026-01-01

extensions/rainys_extensions/atomic_data_manager/stats/missing.py

@@ -25,6 +25,7 @@ project.
 
 import bpy
 import os
+from ..utils import version, compat
 
 
 def get_missing(data):
@@ -37,12 +38,29 @@ def get_missing(data):
     do_not_flag = ["Render Result", "Viewer Node", "D-NOISE Export"]
 
     for datablock in data:
+        # Skip library-linked and override datablocks
+        if compat.is_library_or_override(datablock):
+            continue
 
         # the absolute path to our data-block
         abspath = bpy.path.abspath(datablock.filepath)
 
+        # Check if data-block is packed
+        # Blender 5.0+: Image objects use 'packed_files' (plural), Library objects use 'packed_file' (singular)
+        # Blender 4.2/4.5: Both Image and Library objects use 'packed_file' (singular)
+        is_packed = False
+        if version.is_version_at_least(5, 0, 0):
+            # Blender 5.0+: Check type-specific attributes
+            if isinstance(datablock, bpy.types.Image):
+                is_packed = bool(datablock.packed_files) if hasattr(datablock, 'packed_files') else False
+            elif isinstance(datablock, bpy.types.Library):
+                is_packed = bool(datablock.packed_file) if hasattr(datablock, 'packed_file') else False
+        else:
+            # Blender 4.2/4.5: Both use 'packed_file' (singular)
+            is_packed = bool(datablock.packed_file) if hasattr(datablock, 'packed_file') else False
+
         # if data-block is not packed and has an invalid filepath
-        if not datablock.packed_files and not os.path.isfile(abspath):
+        if not is_packed and not os.path.isfile(abspath):
 
             # if data-block is not in our do not flag list
             # append it to the missing data list
@@ -50,7 +68,7 @@ def get_missing(data):
                 missing.append(datablock.name)
 
         # if data-block is packed but it does not have a filepath
-        elif datablock.packed_files and not abspath:
+        elif is_packed and not abspath:
 
             # if data-block is not in our do not flag list
             # append it to the missing data list