[Bf-extensions-cvs] [511f8c4] master: Fix T49270: UV Export layout broken since new datablock handling.

[Bastien Montagne]

Commit: 511f8c457c76c4d042b5d5558f695b147b0462f8
Author: Bastien Montagne
Date:   Tue Sep 6 11:56:43 2016 +0200
Branches: master
https://developer.blender.org/rBA511f8c457c76c4d042b5d5558f695b147b0462f8

Fix T49270: UV Export layout broken since new datablock handling.

RNA API to remove datablocks has been unified, no more implicit unlinking is done
like it used to be for some types (most notably Scenes)...

===================================================================

M	io_mesh_uv_layout/export_uv_png.py

===================================================================

diff --git a/io_mesh_uv_layout/export_uv_png.py b/io_mesh_uv_layout/export_uv_png.py
index 5da543c..51daeb7 100644
--- a/io_mesh_uv_layout/export_uv_png.py
+++ b/io_mesh_uv_layout/export_uv_png.py
@@ -137,14 +137,14 @@ def write(fw, mesh_source, image_width, image_height, opacity, face_iter_func):
     bpy.ops.render.render(data_context, write_still=True)
 
     # cleanup
-    bpy.data.scenes.remove(scene)
-    bpy.data.objects.remove(obj_cam)
-    bpy.data.objects.remove(obj_solid)
-    bpy.data.objects.remove(obj_wire)
+    bpy.data.scenes.remove(scene, do_unlink=True)
+    bpy.data.objects.remove(obj_cam, do_unlink=True)
+    bpy.data.objects.remove(obj_solid, do_unlink=True)
+    bpy.data.objects.remove(obj_wire, do_unlink=True)
 
-    bpy.data.cameras.remove(cam)
-    bpy.data.meshes.remove(mesh)
+    bpy.data.cameras.remove(cam, do_unlink=True)
+    bpy.data.meshes.remove(mesh, do_unlink=True)
 
-    bpy.data.materials.remove(material_wire)
+    bpy.data.materials.remove(material_wire, do_unlink=True)
     for mat_solid in material_solids:
-        bpy.data.materials.remove(mat_solid)
+        bpy.data.materials.remove(mat_solid, do_unlink=True)