Clang-tidy: enable readability-container-size-empty warning

Reviewers: sergey

Differential Revision: https://developer.blender.org/D8197

2 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/io/alembic/exporter/abc_writer_hair.cc b/source/blender/io/alembic/exporter/abc_writer_hair.cc
index ac4deddd9b4..f9b4619b263 100644
--- a/source/blender/io/alembic/exporter/abc_writer_hair.cc
+++ b/source/blender/io/alembic/exporter/abc_writer_hair.cc
@@ -282,10 +282,10 @@ void ABCHairWriter::write_hair_child_sample(const HierarchyContext &context,
       norm_values.push_back(Imath::V3f(tmpnor[0], tmpnor[2], -tmpnor[1]));
     }
     else {
-      if (uv_values.size()) {
+      if (!uv_values.empty()) {
         uv_values.push_back(uv_values[pc->parent]);
       }
-      if (norm_values.size()) {
+      if (!norm_values.empty()) {
         norm_values.push_back(norm_values[pc->parent]);
       }
     }
diff --git a/source/blender/io/alembic/exporter/abc_writer_mesh.cc b/source/blender/io/alembic/exporter/abc_writer_mesh.cc
index 07196f2b81f..89cb76db9a6 100644
--- a/source/blender/io/alembic/exporter/abc_writer_mesh.cc
+++ b/source/blender/io/alembic/exporter/abc_writer_mesh.cc
@@ -443,7 +443,7 @@ void ABCGenericMeshWriter::get_geo_groups(Object *object,
     geo_groups[name].push_back(i);
   }
 
-  if (geo_groups.size() == 0) {
+  if (geo_groups.empty()) {
     Material *mat = BKE_object_material_get(object, 1);
 
     std::string name = (mat) ? args_.hierarchy_iterator->get_id_name(&mat->id) : "default";