X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMooseX%2FRunnable%2FInvocation.pm;fp=lib%2FMooseX%2FRunnable%2FInvocation.pm;h=644d24606c706a251f5ec516ba9da29598c09f31;hb=2828ce0c05df0079ece7c5ffd7c5767d3b666b78;hp=8ff092d56decb9c0795408da3f5849b2b43c8069;hpb=05e7b5d00bb9fc7ac545ae784438a1a659674893;p=gitmo%2FMooseX-Runnable.git

diff --git a/lib/MooseX/Runnable/Invocation.pm b/lib/MooseX/Runnable/Invocation.pm
index 8ff092d..644d246 100644
--- a/lib/MooseX/Runnable/Invocation.pm
+++ b/lib/MooseX/Runnable/Invocation.pm
@@ -45,13 +45,17 @@ sub BUILD {
 
         Class::MOP::load_class( $plugin );
 
-        my $args = eval {
-            $plugin->_build_initargs_from_cmdline(
-                @{$self->plugins->{$orig}},
-            );
-        };
-        if($@ && $plugin->can('_build_initargs_from_cmdline')){
-            confess "Error building initargs for $plugin: $@";
+        my $args;
+        if($plugin->meta->does_role('MooseX::Runnable::Invocation::Plugin::Role::CmdlineArgs')){
+            $args = eval {
+                $plugin->_build_initargs_from_cmdline(
+                    @{$self->plugins->{$orig}},
+                );
+            };
+
+            if($@) {
+                confess "Error building initargs for $plugin: $@";
+            }
         }
 
         $plugin->meta->apply(