Fix a few for Example2

2014-03-31 17:10:45 +09:00
parent 3a31cd9501
commit b4eb9ead87
3 changed files with 6 additions and 5 deletions
--- a/Example2/Chat.cs
+++ b/Example2/Chat.cs
@@ -19,12 +19,13 @@ namespace Example2

    public Chat (string prefix)
    {
-      _prefix = prefix ?? "anon#";
+      _prefix = !prefix.IsNullOrEmpty () ? prefix : "anon#";
    }

    private string getName ()
    {
-      return Context.QueryString ["name"] ?? (_prefix + getNum ());
+      var name = Context.QueryString ["name"];
+      return !name.IsNullOrEmpty () ? name : (_prefix + getNum ());
    }

    private static int getNum ()