From a6319904d155772d3df1f95dbfc57eba3c2f9ce9 Mon Sep 17 00:00:00 2001
From: "Dylan M. Taylor" <dylan@dylanmtaylor.com>
Date: Mon, 26 Oct 2026 08:39:58 -0400
Subject: [PATCH] Restore the loop count that loops_among's refactor dropped

The S3776 split moved the loop-detection body into loops_among without
the 'let n = circ.len()' it reads, so calc failed to compile and the
Sonar build broke. Restore the binding from main.
---
 crates/calc/src/recalc.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/calc/src/recalc.rs b/crates/calc/src/recalc.rs
index 72d7b217f..c34299dc6 100644
--- a/crates/calc/src/recalc.rs
+++ b/crates/calc/src/recalc.rs
@@ -1025,6 +1025,7 @@ impl Calc {
         if circ.is_empty() {
             return Vec::new();
         }
+        let n = circ.len();
         let index: HashMap<Key, usize> = circ.iter().enumerate().map(|(i, k)| (*k, i)).collect();
         // Edges from a cell to the `#CIRC!` formulas that read it; loops are the same either way.
         let mut deps = Vec::new();