error checking

lgsm/functions/alert_pushover.sh

@@ -24,7 +24,7 @@ else
 	alertpriority="0"
 fi
 
-pushoversend=$(${curlpath} -sS -F token="${pushovertoken}" -F user="${pushoveruserkey}" -F html="1" -F sound="${alertsound}"  -F priority="${alertpriority}" -F title="${alertemoji} ${alertsubject} ${alertemoji}" -F message=" <b>Message</b><br>${alertbody}<br><br><b>Game</b><br>${gamename}<br><br><b>Server name</b><br>${servername}<br><br><b>Hostname</b><br>${HOSTNAME}<br><br><b>Server IP</b><br><a href='https://www.gametracker.com/server_info/${ip}:${port}'>${ip}:${port}</a><br><br><b>More info</b><br><a href='${alerturl}'>${alerturl}</a>" "https://api.pushover.net/1/messages.json")
+pushoversend=$(${curlpath} -sS -F token="${pushovertoken}" -F user="${pushoveruserkey}" -F html="1" -F sound="${alertsound}"  -F priority="${alertpriority}" -F title="${alertemoji} ${alertsubject} ${alertemoji}" -F message=" <b>Message</b><br>${alertbody}<br><br><b>Game</b><br>${gamename}<br><br><b>Server name</b><br>${servername}<br><br><b>Hostname</b><br>${HOSTNAME}<br><br><b>Server IP</b><br><a href='https://www.gametracker.com/server_info/${ip}:${port}'>${ip}:${port}</a><br><br><b>More info</b><br><a href='${alerturl}'>${alerturl}</a>" "https://api.pushover.net/1/messages.json"|grep errors)
 
 if [ -n "${pushoversend}" ]; then
 	fn_print_fail_nl "Sending Pushover alert: ${pushoversend}"