contrib/benitlux: update pre-existing client of beer_events_today

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/contrib/benitlux/src/benitlux_daily.nit b/contrib/benitlux/src/benitlux_daily.nit
index 27b8169..122ba14 100644 (file)
--- a/contrib/benitlux/src/benitlux_daily.nit
+++ b/contrib/benitlux/src/benitlux_daily.nit
@@ -110,8 +110,14 @@ class Benitlux
                # Query the beer-related events of today
                var beer_events = db.beer_events_today
 
+               if beer_events == null then
+                       print_error "Failed to read beer events from the DB"
+                       db.close
+                       return
+               end
+
                # Generate the email title and content, store them in attributes
-               generate_email(beer_events)
+               generate_email beer_events
 
                # Save as sample email to file
                var f = new FileWriter.open(sample_email_path)