fix regex to react only on !ping or !ping <msg>

5 years ago · 94179601b7
parent 2da74c6841
commit 94179601b7
1 changed files with 1 additions and 1 deletions
--- a/bot.ps1
+++ b/bot.ps1
@ -234,7 +234,7 @@ function Open-JoinEvent {
    }

    #the "ball" is a string returned by the bot
-    if($Event.content.msgtype -eq 'm.text' -and $Event.content.body -match '^!ping( (?<ball>.*))?') {
+    if($Event.content.msgtype -eq 'm.text' -and $Event.content.body -match '^!ping($| (?<ball>.*))') {
        $difference = Measure-TimeDifference -OriginTime $origin_time
        $readable_timespan = ConvertTo-HumanReadableTimespan -TimeSpan $difference