removed trailing hatespace

[catagits/Catalyst-Plugin-Session.git] / lib / Catalyst / Plugin / Session.pm

diff --git a/lib/Catalyst/Plugin/Session.pm b/lib/Catalyst/Plugin/Session.pm
index f7aed87..470fd11 100644 (file)
--- a/lib/Catalyst/Plugin/Session.pm
+++ b/lib/Catalyst/Plugin/Session.pm
@@ -13,7 +13,7 @@ use Carp;
 
 use namespace::clean -except => 'meta';
 
-our $VERSION = '0.32';
+our $VERSION = '0.33';
 $VERSION = eval $VERSION;
 
 my @session_data_accessors; # used in delete_session
@@ -727,6 +727,15 @@ $c->flash (thus allowing multiple redirections), and the policy is to delete
 all the keys which haven't changed since the flash data was loaded at the end
 of every request.
 
+Note that use of the flash is an easy way to get data across requests, but
+it's also strongly disrecommended, due it it being inherently plagued with
+race conditions. This means that it's unlikely to work well if your
+users have multiple tabs open at once, or if your site does a lot of AJAX
+requests.
+
+L<Catalyst::Plugin::StatusMessage> is the recommended alternative solution,
+as this doesn't suffer from these issues.
+
     sub moose : Local {
         my ( $self, $c ) = @_;
 
@@ -792,7 +801,7 @@ expiry time for the whole session).
 
 For example:
 
-    __PACKAGE__->config('Plugin::Session' => { expires => 10000000000 }); # "forever" 
+    __PACKAGE__->config('Plugin::Session' => { expires => 10000000000 }); # "forever"
     (NB If this number is too large, Y2K38 breakage could result.)
 
     # later
@@ -1135,6 +1144,10 @@ Kent Fredric (kentnl)
 
 And countless other contributers from #catalyst. Thanks guys!
 
+=head1 Contributors
+
+Devin Austin (dhoss) <dhoss@cpan.org>
+
 =head1 COPYRIGHT & LICENSE
 
     Copyright (c) 2005 the aforementioned authors. All rights