use steps consistently for synchronization of events in examples

mojolicious · Apr 27, 2014 · 7f55448 · 7f55448
1 parent 01c7093
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/lib/Mojo/IOLoop/Delay.pm b/lib/Mojo/IOLoop/Delay.pm
@@ -240,11 +240,12 @@ event counter or an error occurs in a callback.
 Start L</"ioloop"> and stop it again once an L</"error"> or L</"finish"> event
 gets emitted, only works when L</"ioloop"> is not running already.
 
-  # Use the "finish" event to synchronize portably
-  $delay->on(finish => sub {
+  # Use a single step to synchronize portably
+  $delay->steps(sub {
     my ($delay, @args) = @_;
     ...
   });
+  Mojo::IOLoop->timer($_ => $delay->begin) for 1 .. 10;
   $delay->wait unless $delay->ioloop->is_running;
 
 =head1 SEE ALSO

diff --git a/lib/Mojolicious/Guides/Cookbook.pod b/lib/Mojolicious/Guides/Cookbook.pod
@@ -1042,16 +1042,15 @@ synchronize multiple non-blocking requests.
   $ua->get('http://metacpan.org/search?q=mango' => $delay->begin);
   my ($mojo, $mango) = $delay->wait;
 
-The event L<Mojo::IOLoop::Delay/"finish"> can be used for code that needs to
-be able to work standalone as well as inside an already running event loop.
+One or more steps can be used for code that needs to be able to work
+standalone as well as inside an already running event loop.
 
   use Mojo::UserAgent;
   use Mojo::IOLoop;
 
   # Synchronize non-blocking requests portably
   my $ua    = Mojo::UserAgent->new;
-  my $delay = Mojo::IOLoop->delay;
-  $delay->on(finish => sub {
+  my $delay = Mojo::IOLoop->delay(sub {
     my ($delay, $mojo, $mango) = @_;
     ...
   });