Update timer example (#1744)

Make sure that `myTimer` is not null when invoking the cancel() method
2022-01-31 20:12:31 +01:00 · 2022-01-31 20:12:31 +01:00 · 0fef5a39e3
parent 8bed10eace
commit 0fef5a39e3
1 changed files with 1 additions and 1 deletions
--- a/addons/actions.md
+++ b/addons/actions.md
@ -167,7 +167,7 @@ then
        }
    } else {
        logInfo("rules", "Timer canceled")
-        myTimer.cancel()
+        myTimer?.cancel()
        myTimer = null
    }
 end