From 451b290b7911a38602111f1e7cb76710b4fa8684 Mon Sep 17 00:00:00 2001
From: neil <github@neilpang.com>
Date: Sun, 20 Mar 2022 12:42:35 +0800
Subject: [PATCH] Update discord.sh

---
 notify/discord.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/notify/discord.sh b/notify/discord.sh
index 3cce4ee5..8df42e15 100644
--- a/notify/discord.sh
+++ b/notify/discord.sh
@@ -23,12 +23,12 @@ discord_send() {
   _saveaccountconf_mutable DISCORD_WEBHOOK_URL "$DISCORD_WEBHOOK_URL"
 
   DISCORD_USERNAME="${DISCORD_USERNAME:-$(_readaccountconf_mutable DISCORD_USERNAME)}"
-  if [ -n "$DISCORD_USERNAME" ]; then
+  if [ "$DISCORD_USERNAME" ]; then
     _saveaccountconf_mutable DISCORD_USERNAME "$DISCORD_USERNAME"
   fi
 
   DISCORD_AVATAR_URL="${DISCORD_AVATAR_URL:-$(_readaccountconf_mutable DISCORD_AVATAR_URL)}"
-  if [ -n "$DISCORD_AVATAR_URL" ]; then
+  if [ "$DISCORD_AVATAR_URL" ]; then
     _saveaccountconf_mutable DISCORD_AVATAR_URL "$DISCORD_AVATAR_URL"
   fi
 
@@ -36,10 +36,10 @@ discord_send() {
 
   _content="$(printf "**%s**\n%s" "$_subject" "$_content" | _json_encode)"
   _data="{\"content\": \"$_content\" "
-  if [ -n "$DISCORD_USERNAME" ]; then
+  if [ "$DISCORD_USERNAME" ]; then
     _data="$_data, \"username\": \"$DISCORD_USERNAME\" "
   fi
-  if [ -n "$DISCORD_AVATAR_URL" ]; then
+  if [ "$DISCORD_AVATAR_URL" ]; then
     _data="$_data, \"avatar_url\": \"$DISCORD_AVATAR_URL\" "
   fi
   _data="$_data}"