X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst%2FUpgrading.pod;h=094191d28c42584efee5508128d6fde9c6ad261f;hb=f3311a32b9336f2afaab46caecb62cf8775f4050;hp=6012f989e51621734141ee064a07f101a20f1ac6;hpb=3e5607485bfedb02a06193f653a2f05202db7a4e;p=catagits%2FCatalyst-Runtime.git

diff --git a/lib/Catalyst/Upgrading.pod b/lib/Catalyst/Upgrading.pod
index 6012f98..094191d 100644
--- a/lib/Catalyst/Upgrading.pod
+++ b/lib/Catalyst/Upgrading.pod
@@ -2,6 +2,16 @@
 
 Catalyst::Upgrading - Instructions for upgrading to the latest Catalyst
 
+=head1 Upgrading to Catalyst 5.90100
+
+The method C<last_error> in L</Catalyst> was actually returning the first error.  This has
+been fixed but there is a small chance it could be a breaking issue for you.  If this gives
+you trouble changing to C<shift_errors> is the easiest workaround (although that does
+modify the error stack so if you are relying on that not being changed you should try something
+like @{$c->errors}[-1] instead.  Since this method is relatively new and the cases when the
+error stack actually has more than one error in it, we feel the exposure is very low, but bug
+reports are very welcomed.
+
 =head1 Upgrading to Catalyst 5.90090
 
 L<Catalyst::Utils> has a new method 'inject_component' which works the same as the method of
@@ -63,16 +73,25 @@ In L<CatalystX::ComponentsFromConfig>:
 
     MyApp->config(
       'Model::MyClass' => {
-          class => 
+          class => 'MyClass',
+          args => { %args },
 
       });
 
-<Model::MyClass>
- class My::Class
- <args>
-  some param
- </args>
-</Model::MyClass>
+and now in core:
+
+    MyApp->config(
+      inject_components => {
+        'Model::MyClass' => { from_component => 'My::Class' },
+      },
+      'Model::MyClass' => {
+        %args
+      },
+    );
+
+Although the cored behavior requires more code, its better separates concerns
+as well as plays more into core Catalyst expections of how configuration shoul
+look.
 
 Also we added a new develop console mode only warning when you call a component
 with arguments that don't expect or do anything meaningful with those args.  Its