From: Shawn M Moore <sartak@gmail.com>
Date: Tue, 10 Jun 2008 03:10:27 +0000 (+0000)
Subject: Moose compat: no longer an error to have a trigger on a readonly attribute
X-Git-Tag: 0.04~61
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=commitdiff_plain;h=8473108059ddb46644a679a32f6e9bae8d9fd73c

Moose compat: no longer an error to have a trigger on a readonly attribute
---

diff --git a/lib/Mouse/Attribute.pm b/lib/Mouse/Attribute.pm
index de19f3c..c086b40 100644
--- a/lib/Mouse/Attribute.pm
+++ b/lib/Mouse/Attribute.pm
@@ -143,9 +143,6 @@ sub create {
     confess "You cannot have lazy attribute ($name) without specifying a default value for it"
         if $args{lazy} && !exists($args{default}) && !exists($args{builder});
 
-    confess "Trigger is not allowed on read-only attribute '$name'"
-        if $args{trigger} && $args{is} ne 'rw';
-
     confess "References are not allowed as default values, you must wrap the default of '$name' in a CODE reference (ex: sub { [] } and not [])"
         if ref($args{default})
         && ref($args{default}) ne 'CODE';
diff --git a/t/016-trigger.t b/t/016-trigger.t
index 9ce32b8..d316599 100644
--- a/t/016-trigger.t
+++ b/t/016-trigger.t
@@ -19,12 +19,12 @@ do {
         },
     );
 
-    ::throws_ok {
+    ::lives_ok {
         has error => (
             is => 'ro',
             trigger => sub { },
         );
-    } qr/Trigger is not allowed on read-only attribute 'error'/;
+    } "it's no longer an error to have trigger on a readonly attribute";
 };
 
 can_ok(Class => 'attr');