From 944850dfeafa5ef5af0c5de96996aa48b1e70b0b Mon Sep 17 00:00:00 2001
From: Daniel Schwen <daniel.schwen@inl.gov>
Date: Fri, 25 Apr 2025 12:16:33 -0600
Subject: [PATCH] Mark restore_array const (#4155)

---
 include/numerics/petsc_vector.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/numerics/petsc_vector.h b/include/numerics/petsc_vector.h
index 00affa9e0e2..b1d9f2f64e9 100644
--- a/include/numerics/petsc_vector.h
+++ b/include/numerics/petsc_vector.h
@@ -229,7 +229,7 @@ class PetscVector final : public NumericVector<T>
    * \note This MUST be called after get_array() or get_array_read()
    * and before using any other interface functions on PetscVector.
    */
-  void restore_array();
+  void restore_array() const;
 
   virtual NumericVector<T> & operator += (const NumericVector<T> & v) override;
 
@@ -1160,7 +1160,7 @@ const PetscScalar * PetscVector<T>::get_array_read() const
 
 template <typename T>
 inline
-void PetscVector<T>::restore_array()
+void PetscVector<T>::restore_array() const
 {
   // \note \p _values_manually_retrieved needs to be set to \p false
   // \e before calling \p _restore_array()!