X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FHTML-Zoom.git;a=blobdiff_plain;f=lib%2FHTML%2FZoom%2FFilterBuilder.pm;fp=lib%2FHTML%2FZoom%2FFilterBuilder.pm;h=7bc940d8272c1047eafa0266838496890b783646;hp=ce9244d54c4f3e6f900faa46cc5a7cc89d0d1ff8;hb=31200f185a1ddad613e8ca3f956559de58a275e3;hpb=f95841752748ad1de7b0859eca1d37c8b5f46758

diff --git a/lib/HTML/Zoom/FilterBuilder.pm b/lib/HTML/Zoom/FilterBuilder.pm
index ce9244d..7bc940d 100644
--- a/lib/HTML/Zoom/FilterBuilder.pm
+++ b/lib/HTML/Zoom/FilterBuilder.pm
@@ -86,15 +86,14 @@ sub remove_from_attribute {
   my $self = shift;
   my $attr = $self->_parse_attribute_args(@_);
   sub {
-
     my $a = (my $evt = $_[0])->{attrs};
-    my @kupd = grep {exists $a->{$_}} keys %$attr;
     +{ %$evt, raw => undef, raw_attrs => undef,
        attrs => {
          %$a,
          #TODO needs to support multiple removes
          map { my $tar = $_; $_ => join ' ', 
-          map {$attr->{$tar} ne $_} split ' ', $a->{$_} } @kupd
+          map {$attr->{$tar} ne $_} split ' ', $a->{$_} }
+            grep {exists $a->{$_}} keys %$attr
       },
     }
   };