[Bf-blender-cvs] [0817763624d] blender-v2.93-release: Fix for building with MSVC

[Campbell Barton]

Commit: 0817763624dbcb095dd172910cc39144f840e19c
Author: Campbell Barton
Date:   Fri Apr 23 11:32:32 2021 +1000
Branches: blender-v2.93-release
https://developer.blender.org/rB0817763624dbcb095dd172910cc39144f840e19c

Fix for building with MSVC

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M	source/blender/depsgraph/intern/eval/deg_eval_runtime_backup.cc

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diff --git a/source/blender/depsgraph/intern/eval/deg_eval_runtime_backup.cc b/source/blender/depsgraph/intern/eval/deg_eval_runtime_backup.cc
index 0064240db23..7893e8c64c1 100644
--- a/source/blender/depsgraph/intern/eval/deg_eval_runtime_backup.cc
+++ b/source/blender/depsgraph/intern/eval/deg_eval_runtime_backup.cc
@@ -33,7 +33,7 @@ namespace blender::deg {
 
 RuntimeBackup::RuntimeBackup(const Depsgraph *depsgraph)
     : have_backup(false),
-      id_data({.py_instance = nullptr}),
+      id_data({nullptr}),
       animation_backup(depsgraph),
       scene_backup(depsgraph),
       sound_backup(depsgraph),