From 1dfff822db996c3c707a40bdd773870ccabb3939 Mon Sep 17 00:00:00 2001
From: the null <42580530+chenxinye@users.noreply.github.com>
Date: Fri, 20 Oct 2023 12:10:49 +0200
Subject: [PATCH] Update aggregation_cm.pyx

---
 classix/aggregation_cm.pyx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/classix/aggregation_cm.pyx b/classix/aggregation_cm.pyx
index 1df4a691..46ac9d5e 100644
--- a/classix/aggregation_cm.pyx
+++ b/classix/aggregation_cm.pyx
@@ -118,7 +118,7 @@ cpdef precompute_aggregate(double[:,:] data, str sorting, double tol=0.5):
         for ii in range(i+1, len_ind): 
             j = ind[ii]
                     
-            if labels[j] != -1:
+            if labels[j] >= 0:
                 continue
                 
             if sort_vals[j] - sort_vals[sp] > tol:
@@ -220,7 +220,7 @@ cpdef aggregate(double[:,:] data, str sorting, double tol=0.5):
         for ii in range(i+1, len_ind): 
             j = ind[ii]
                     
-            if labels[j] != -1:
+            if labels[j] >= 0:
                 continue
                 
             if sort_vals[j] - sort_vals[sp] > tol: