[dw-free] Auto-discovery when creating a feed should use the first available feed, not the last

[fu]

[commit: http://hg.dwscoalition.org/dw-free/rev/ba00f4eb46b7]

http://bugs.dwscoalition.org/show_bug.cgi?id=3557

Stop after finding a good feed, instead going through all feeds on the page
and settling on the last.

Patch by fu.

Files modified:

• htdocs/feeds/index.bml

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diff -r a8c46e5beb1d -r ba00f4eb46b7 htdocs/feeds/index.bml
--- a/htdocs/feeds/index.bml	Tue Mar 08 14:41:55 2011 +0800
+++ b/htdocs/feeds/index.bml	Tue Mar 08 14:58:16 2011 +0800
@@ -115,6 +115,7 @@ body<=
                         $val =~ m!type=.application/(?:rss|atom)\+xml.!i &&
                         $val =~ m!href=[\"\'](http://[^\"\']+)[\"\']!i) {
                         $syn_url = $1;
+                        last;
                     }
                 }
 
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