From 67fc19dae1aeb4c8a61c16927e3c8a7b3a211cbc Mon Sep 17 00:00:00 2001
From: Swann <swann.martinez@protonmail.com>
Date: Fri, 8 May 2020 15:11:18 +0200
Subject: [PATCH] fix: get hard reference back fix: image crash

---
 multi_user/bl_types/bl_datablock.py |  6 +++---
 multi_user/bl_types/bl_image.py     | 11 ++++++-----
 multi_user/libs/replication         |  2 +-
 3 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/multi_user/bl_types/bl_datablock.py b/multi_user/bl_types/bl_datablock.py
index 293dc14..84ad307 100644
--- a/multi_user/bl_types/bl_datablock.py
+++ b/multi_user/bl_types/bl_datablock.py
@@ -109,10 +109,10 @@ class BlDatablock(ReplicatedDatablock):
         if instance and hasattr(instance, 'uuid'):
            instance.uuid = self.uuid
         
-        # self.diff_method = DIFF_BINARY
+        self.diff_method = DIFF_BINARY
 
-    @property
-    def instance(self):
+
+    def _resolve(self):
         datablock_ref = None
         datablock_root = getattr(bpy.data, self.bl_id)
         datablock_ref = utils.find_from_attr('uuid', self.uuid, datablock_root)
diff --git a/multi_user/bl_types/bl_image.py b/multi_user/bl_types/bl_image.py
index e376063..daf96d1 100644
--- a/multi_user/bl_types/bl_image.py
+++ b/multi_user/bl_types/bl_image.py
@@ -19,14 +19,14 @@
 import bpy
 import mathutils
 import os
-
+import logging
 from .. import utils
 from .dump_anything import Loader, Dumper
 from .bl_datablock import BlDatablock
 
 def dump_image(image):
     pixels = None
-    if image.source == "GENERATED":
+    if image.source == "GENERATED" or image.packed_file is not None:
         prefs = utils.get_preferences()
         img_name = f"{image.name}.png"
         
@@ -35,9 +35,10 @@ def dump_image(image):
         os.makedirs(prefs.cache_directory, exist_ok=True)
         image.file_format = "PNG"
         image.save()
+        logging.info( image.filepath_raw )
 
     if image.source == "FILE":
-        image_path = bpy.path.abspath(image.filepath_raw)
+        image_path = bpy.path.abspath(image.filepath_raw)        
         image_directory = os.path.dirname(image_path)
         os.makedirs(image_directory, exist_ok=True)
         image.save()
@@ -69,8 +70,8 @@ class BlImage(BlDatablock):
 
         img_name = f"{image.name}.png"
 
-        img_path = os.path.join(prefs.cache_directory, img_name)
-
+        img_path = os.path.join(prefs.cache_directory,img_name)
+        os.makedirs(prefs.cache_directory, exist_ok=True)
         file = open(img_path, 'wb')
         file.write(data["pixels"])
         file.close()
diff --git a/multi_user/libs/replication b/multi_user/libs/replication
index f9892c2..c926d0f 160000
--- a/multi_user/libs/replication
+++ b/multi_user/libs/replication
@@ -1 +1 @@
-Subproject commit f9892c2c8ced7ef3ff6ae2ef471b8c013f86fd19
+Subproject commit c926d0f758dbd4f10f5bd4b98c404cacc39371bb