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

Reviewers: sergey

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

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/freestyle/intern/winged_edge/WingedEdgeBuilder.cpp b/source/blender/freestyle/intern/winged_edge/WingedEdgeBuilder.cpp
index 620601df5e7..63f65988fc9 100644
--- a/source/blender/freestyle/intern/winged_edge/WingedEdgeBuilder.cpp
+++ b/source/blender/freestyle/intern/winged_edge/WingedEdgeBuilder.cpp
@@ -200,7 +200,7 @@ bool WingedEdgeBuilder::buildWShape(WShape &shape, IndexedFaceSet &ifs)
   delete[] new_vertices;
   delete[] new_normals;
 
-  if (shape.GetFaceList().size() == 0) {  // this may happen due to degenerate triangles
+  if (shape.GetFaceList().empty()) {  // this may happen due to degenerate triangles
     return false;
   }
 
@@ -219,8 +219,8 @@ bool WingedEdgeBuilder::buildWShape(WShape &shape, IndexedFaceSet &ifs)
     if ((*wv)->isBoundary()) {
       continue;
     }
-    if ((*wv)->GetEdges().size() ==
-        0) {  // This means that the WVertex has no incoming edges... (12-Sep-2011 T.K.)
+    if ((*wv)->GetEdges().empty()) {
+      // This means that the WVertex has no incoming edges... (12-Sep-2011 T.K.)
       continue;
     }
     normalsSet.clear();