From a7752c4c78b98c0223542ba3a370c735bf269807 Mon Sep 17 00:00:00 2001
From: zertrin <zertrin@gmail.com>
Date: Mon, 30 Oct 2017 23:34:45 +0800
Subject: [PATCH] Minor changes before merging PR adding Telegram notifications
 support

---
 duplicity-backup.conf.example | 2 +-
 duplicity-backup.sh           | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/duplicity-backup.conf.example b/duplicity-backup.conf.example
index 0391982..50b1b6a 100644
--- a/duplicity-backup.conf.example
+++ b/duplicity-backup.conf.example
@@ -419,7 +419,7 @@ MAIL="mailx"     # default command for Linux mail
 # Third-party notification services. If NOTIFICATION_SERVICE is not provided, no
 # notifications will be sent.
 
-# Possible values for NOTIFICATION_SERVICE are: slack, pushover, ifttt
+# Possible values for NOTIFICATION_SERVICE are: slack, pushover, ifttt, telegram
 NOTIFICATION_SERVICE=""
 NOTIFICATION_FAILURE_ONLY="yes" # send notifications only if there was an error while creating backup
 
diff --git a/duplicity-backup.sh b/duplicity-backup.sh
index 8b2f0f1..8642d59 100755
--- a/duplicity-backup.sh
+++ b/duplicity-backup.sh
@@ -559,7 +559,7 @@ send_notification()
       https://api.pushover.net/1/messages
       echo -e "Pushover notification sent"
     elif [ "${NOTIFICATION_SERVICE}" = "telegram" ]; then
-        curl -s --max-time 10 -d "chat_id=$TELEGRAM_CHATID&disable_web_page_preview=1&text=$NOTIFICATION_CONTENT" "https://api.telegram.org/bot$TELEGRAM_KEY/sendMessage" >/dev/null
+        curl -s --max-time 10 -d "chat_id=${TELEGRAM_CHATID}&disable_web_page_preview=1&text=${NOTIFICATION_CONTENT}" "https://api.telegram.org/bot${TELEGRAM_KEY}/sendMessage" >/dev/null
       echo -e "Telegram notification sent"
     fi
   fi