X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Manual.git;a=blobdiff_plain;f=lib%2FCatalyst%2FManual%2FTutorial%2F05_Authentication.pod;h=ec3a748f58617084f29dd7a4052767fbb3ecfb0a;hp=8c3523e53afcaffb66fa10bc8a1f76b3d7c7c9da;hb=ab0bd0bb5e2a7d8d3e355ca3524a61c3d4c59fd6;hpb=6290bf87f4960688b5aec32fc762886031e9db09

diff --git a/lib/Catalyst/Manual/Tutorial/05_Authentication.pod b/lib/Catalyst/Manual/Tutorial/05_Authentication.pod
index 8c3523e..ec3a748 100644
--- a/lib/Catalyst/Manual/Tutorial/05_Authentication.pod
+++ b/lib/Catalyst/Manual/Tutorial/05_Authentication.pod
@@ -388,11 +388,11 @@ and update the definition of C<sub index> to match:
         my ($self, $c) = @_;
     
         # Get the username and password from form
-        my $username = $c->request->params->{username} || "";
-        my $password = $c->request->params->{password} || "";
+        my $username = $c->request->params->{username};
+        my $password = $c->request->params->{password};
     
         # If the username and password values were found in form
-        if (defined($username) && defined($password)) {
+        if ($username && $password) {
             # Attempt to log the user in
             if ($c->authenticate({ username => $username,
                                    password => $password  } )) {
@@ -404,6 +404,9 @@ and update the definition of C<sub index> to match:
                 # Set an error message
                 $c->stash->{error_msg} = "Bad username or password.";
             }
+        } else {
+            # Set an error message
+            $c->stash->{error_msg} = "Empty username or password.";
         }
     
         # If either of above don't work out, send to the login page
@@ -738,7 +741,7 @@ Then run the following command:
 
     $ DBIC_TRACE=1 perl -Ilib set_hashed_passwords.pl
 
-We had to use the C<-Ilib> arguement to tell perl to look under the 
+We had to use the C<-Ilib> argument to tell perl to look under the 
 C<lib> directory for our C<MyApp::Schema> model.
 
 The DBIC_TRACE output should show that the update worked: