[dw-free] Warning in the logs when viewing an entry with irreparable markup.

[fu]

[commit: http://hg.dwscoalition.org/dw-free/rev/931f7ab908c9]

http://bugs.dwscoalition.org/show_bug.cgi?id=3234

Less warnings.

Patch by fu.

Files modified:

• cgi-bin/LJ/CleanHTML.pm

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diff -r d35df8caa75a -r 931f7ab908c9 cgi-bin/LJ/CleanHTML.pm
--- a/cgi-bin/LJ/CleanHTML.pm	Tue Nov 16 17:29:36 2010 +0800
+++ b/cgi-bin/LJ/CleanHTML.pm	Tue Nov 16 17:45:09 2010 +0800
@@ -634,7 +634,7 @@ sub clean
 
                     # ignore attributes that do not fit this strict scheme
                     unless ($attr =~ /^[\w_:-]+$/) {
-                        $total_fail->($cut, "$tag " . (%$hash > 1 ? "[...] " : "") . "$attr");
+                        $total_fail->($cut, "$tag " . (scalar keys %$hash > 1 ? "[...] " : "") . "$attr");
                         last TOKEN;
                     }
 
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