From d2c487c4126e821544bf6d60ca2725c3f5de49bb Mon Sep 17 00:00:00 2001
From: Ben Ashton <ben@n0m.org>
Date: Mon, 5 Sep 2022 23:14:39 -0600
Subject: [PATCH] Fixed file emptying bug

---
 index.n0m | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/index.n0m b/index.n0m
index c4a248d..e41dc5f 100755
--- a/index.n0m
+++ b/index.n0m
@@ -71,14 +71,19 @@ $ }
 # $1: string: restaurant to remove
 $ remove_restaurant () {
 $   enforce_arguments "${FUNCNAME[0]}" "$#" 1;
-$   grep -Fxv "$1" "$restaurant_file" | tee "$restaurant_file" >/dev/null;
+$   local temp_file;
+$   temp_file=$(mktemp);
+$   grep -Fxv "$1" "$restaurant_file" > "$temp_file";
+$   mv "$temp_file" "$restaurant_file";
 $ }
 #
 # $1: string: restuarant to add
 $ add_restaurant () {
 $   enforce_arguments "${FUNCNAME[0]}" "$#" 1;
-$   (grep -Fxv "$1" "$restaurant_file"; printf '%s\n' "$1") |\
-$     tee "$restaurant_file" >/dev/null;
+$   local temp_file;
+$   temp_file=$(mktemp);
+$   (grep -Fxv "$1" "$restaurant_file"; printf '%s\n' "$1") > "$temp_file";
+$   mv "$temp_file" "$restaurant_file";
 $ }
 #
 # $1 (optional): number: 0=don't overwrite, 1=overwrite