Style: Enforce braces around if blocks and loops

Using clang-tidy's `readability-braces-around-statements`.
https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html

1 files changed, 4 insertions, 2 deletions

diff --git a/modules/gdnavigation/nav_region.cpp b/modules/gdnavigation/nav_region.cpp
index 3dff19cd65..51fba67cc3 100644
--- a/modules/gdnavigation/nav_region.cpp
+++ b/modules/gdnavigation/nav_region.cpp
@@ -70,13 +70,15 @@ void NavRegion::update_polygons() {
 		return;
 	}
 
-	if (mesh.is_null())
+	if (mesh.is_null()) {
 		return;
+	}
 
 	Vector<Vector3> vertices = mesh->get_vertices();
 	int len = vertices.size();
-	if (len == 0)
+	if (len == 0) {
 		return;
+	}
 
 	const Vector3 *vertices_r = vertices.ptr();