From 096cf0fa78786ccf796656527fa44efd9a62d878 Mon Sep 17 00:00:00 2001
From: dmarakom6 <dmarakom@gmail.com>
Date: Mon, 14 Jun 2021 19:59:37 +0300
Subject: [PATCH] unset nested functions

---
 util/notegrep.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/util/notegrep.sh b/util/notegrep.sh
index cbae2e9..5af5f4d 100644
--- a/util/notegrep.sh
+++ b/util/notegrep.sh
@@ -163,6 +163,8 @@ function notegrep() {
  do_grep
 
  unset GREP_OPTIONS
+ unset -f check_params
+ unset -f do_grep
  cd $DIR
  return 0
 }