better error messages when the middleware does not exist

[catagits/Catalyst-Runtime.git] / lib / Catalyst / Utils.pm

diff --git a/lib/Catalyst/Utils.pm b/lib/Catalyst/Utils.pm
index 31773b7..81ab727 100644 (file)
--- a/lib/Catalyst/Utils.pm
+++ b/lib/Catalyst/Utils.pm
@@ -223,7 +223,7 @@ sub home {
             ( my $path = $inc_entry) =~ s/\.pm$//;
             my $home = dir($path)->absolute->cleanup;
 
-            # return if if it's a valid directory
+            # return if it's a valid directory
             return $home->stringify if -d $home;
         }
     }
@@ -457,6 +457,8 @@ sub build_middleware {
           return $ns->new(@init_args);
         } elsif(Class::Load::try_load_class("Plack::Middleware::$namespace")) { ## Act like Plack::Builder
           return "Plack::Middleware::$namespace"->new(@init_args);
+        } else {
+          die "Can't load middleware via '$namespace'.  It's not ".$class."::Middleware::".$namespace." or Plack::Middleware::$namespace";
         }
     }