From 8809a25aa6399614a5bee006ece06bc46ace7c66 Mon Sep 17 00:00:00 2001
From: Aaron Gokaslan <skylion.aaron@gmail.com>
Date: Thu, 21 Apr 2022 11:26:22 -0400
Subject: [PATCH] Fix other instances

---
 src/python/corrade/containers.cpp | 4 ++--
 src/python/magnum/math.matrix.h   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/python/corrade/containers.cpp b/src/python/corrade/containers.cpp
index 51f9282..fd485a2 100644
--- a/src/python/corrade/containers.cpp
+++ b/src/python/corrade/containers.cpp
@@ -100,7 +100,7 @@ template<class T> void arrayView(py::class_<Containers::ArrayView<T>, Containers
         .def(py::init(), "Default constructor")
 
         /* Buffer protocol */
-        .def(py::init([](py::buffer other) {
+        .def(py::init([](const py::buffer& other) {
             /* GCC 4.8 otherwise loudly complains about missing initializers */
             Py_buffer buffer{nullptr, nullptr, 0, 0, 0, 0, nullptr, nullptr, nullptr, nullptr, nullptr};
             if(PyObject_GetBuffer(other.ptr(), &buffer, (std::is_const<T>::value ? 0 : PyBUF_WRITABLE)) != 0)
@@ -316,7 +316,7 @@ template<unsigned dimensions, class T> void stridedArrayView(py::class_<Containe
         .def(py::init(), "Default constructor")
 
         /* Buffer protocol */
-        .def(py::init([](py::buffer other) {
+        .def(py::init([](const py::buffer& other) {
             /* GCC 4.8 otherwise loudly complains about missing initializers */
             Py_buffer buffer{nullptr, nullptr, 0, 0, 0, 0, nullptr, nullptr, nullptr, nullptr, nullptr};
             if(PyObject_GetBuffer(other.ptr(), &buffer, PyBUF_STRIDES|(std::is_const<T>::value ? 0 : PyBUF_WRITABLE)) != 0)
diff --git a/src/python/magnum/math.matrix.h b/src/python/magnum/math.matrix.h
index 0f70098..6a26103 100644
--- a/src/python/magnum/math.matrix.h
+++ b/src/python/magnum/math.matrix.h
@@ -105,7 +105,7 @@ template<class T, class ...Args> void everyRectangularMatrixBuffer(py::class_<T,
         /* Buffer protocol, needed in order to properly detect row-major
            layouts. Has to be defined *before* the from-tuple constructor so it
            gets precedence for types that implement the buffer protocol. */
-        .def(py::init([](py::buffer other) {
+        .def(py::init([](const py::buffer& other) {
             /* GCC 4.8 otherwise loudly complains about missing initializers */
             Py_buffer buffer{nullptr, nullptr, 0, 0, 0, 0, nullptr, nullptr, nullptr, nullptr, nullptr};
             if(PyObject_GetBuffer(other.ptr(), &buffer, PyBUF_FORMAT|PyBUF_STRIDES) != 0)