From 5de9ccf7ee7d293b9422f283729577cec5d86916 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Sun, 27 Sep 2020 01:13:43 +0800
Subject: [PATCH] typo

---
 noptica.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/noptica.py b/noptica.py
index 06a513b..a3fe8fb 100644
--- a/noptica.py
+++ b/noptica.py
@@ -202,8 +202,8 @@ class LinearPhaseFilter:
         return output
 
     def delay(self):
-        assert(self.numptaps % 2 == 1)
-        return (self.numptaps - 1)//2
+        assert(self.numtaps % 2 == 1)
+        return (self.numtaps - 1)//2
 
 
 class Delay: