lib/notifier/kdialog.rb in notifier-0.5.0 vs lib/notifier/kdialog.rb in notifier-0.5.1

@@ -7,13 +7,14 @@
     end
 
     def notify(options)
       command = [
         "kdialog",
-        "--title", options[:title],
-        "--passivepopup", options[:message], "5"
+        "--title", options[:title].to_s,
+        "--passivepopup", options[:message].to_s,
+        "5"
       ]
 
-      Thread.new { system(*command) }
+      Thread.new { system(*command) }.join
     end
   end
 end