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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2018-04-17 14:48:39 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2018-04-17 14:49:31 +0300 |
| commit | c991bb0baf60a1bd2ab73dc5ccaf086d95c16955 (patch) | |
| tree | 183e9c7317fca3249f9bac839edd174df5cb9b3a /source/blender/depsgraph/intern/depsgraph_query.cc | |
| parent | b52cd283d9512c6e1311449a22cb7b2878ed7c93 (diff) | |
Depsgraph: Allow querying NULL IDs for evaluated version
Saves us from extra checks for NULL pointers when using datablocks for read.
Diffstat (limited to 'source/blender/depsgraph/intern/depsgraph_query.cc')
| -rw-r--r-- | source/blender/depsgraph/intern/depsgraph_query.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/depsgraph/intern/depsgraph_query.cc b/source/blender/depsgraph/intern/depsgraph_query.cc index 6f0ba26c8f7..3bffbf4d88e 100644 --- a/source/blender/depsgraph/intern/depsgraph_query.cc +++ b/source/blender/depsgraph/intern/depsgraph_query.cc @@ -151,6 +151,9 @@ Object *DEG_get_evaluated_object(const Depsgraph *depsgraph, Object *object) ID *DEG_get_evaluated_id(const Depsgraph *depsgraph, ID *id) { + if (id == NULL) { + return NULL; + } /* TODO(sergey): This is a duplicate of Depsgraph::get_cow_id(), * but here we never do assert, since we don't know nature of the * incoming ID datablock. |