[libdancer-plugin-rest-perl] 21/63: check for supported format request in before filter

[Jonas Smedegaard]

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js pushed a commit to annotated tag 0.07
in repository libdancer-plugin-rest-perl.

commit 43458447f83e542a073664f569a2b22de37e1cf8
Author: Alexis Sukrieh <sukria at sukria.net>
Date:   Wed May 5 11:42:28 2010 +0200

    check for supported format request in before filter
---
 lib/Dancer/Plugin/REST.pm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/Dancer/Plugin/REST.pm b/lib/Dancer/Plugin/REST.pm
index ffee624..432233e 100644
--- a/lib/Dancer/Plugin/REST.pm
+++ b/lib/Dancer/Plugin/REST.pm
@@ -22,9 +22,13 @@ sub {
     before sub {
         my $format = params->{'format'};
         return unless defined $format;
-
+        
         my $serializer = $serializers->{$format};
-        return unless defined $serializer;
+        unless (defined $serializer) {
+            return halt(Dancer::Error->new(
+                code => 404,
+                message => "unsupported format requested: ".$format));
+        }
 
         set serializer => $serializer;
     };

-- 
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