From 8d57cce7c20b4f01736ab01c18c8fbc1cb9a4d3d Mon Sep 17 00:00:00 2001
From: Alireza Shirzad <alr.shirzad@gmail.com>
Date: Thu, 28 Nov 2024 11:52:38 -0500
Subject: [PATCH] refactor: update make_row method to improve error handling
 and clarity

---
 relations/src/gr1cs/constraint_system_ref.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/relations/src/gr1cs/constraint_system_ref.rs b/relations/src/gr1cs/constraint_system_ref.rs
index 30f839324..a7f2b4ed1 100644
--- a/relations/src/gr1cs/constraint_system_ref.rs
+++ b/relations/src/gr1cs/constraint_system_ref.rs
@@ -339,11 +339,11 @@ impl<F: Field> ConstraintSystemRef<F> {
             .and_then(|cs| cs.borrow().get_lc(lc_index))
     }
 
-
+    /// Given a linear combination, create a row in the matrix
     pub fn make_row(&self, lc: &LinearCombination<F>) -> crate::utils::Result<Vec<(F, usize)>> {
         self.inner()
             .ok_or(SynthesisError::MissingCS)
-            .and_then(|cs| Ok(cs.borrow().make_row(lc)))
+            .map(|cs| cs.borrow().make_row(lc))
     }
 
     // TODO: Implement this function