fix array length determining and cleanup
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@@ -71,7 +71,7 @@ return unless defined uac::check( $config, $params, $user_presets );
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my $local_media_dir = $config->{locations}->{local_media_dir};
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my $local_media_url = $config->{locations}->{local_media_url};
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log::error( $config, 'cannot locate media dir' . $local_media_dir ) unless -e $local_media_dir;
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log::error( $config, 'cannot locate media dir ' . $local_media_dir ) unless -e $local_media_dir;
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uac::permissions_denied('reading from local media dir') unless -r $local_media_dir;
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uac::permissions_denied('writing to local media dir') unless -w $local_media_dir;
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@@ -179,7 +179,7 @@ sub show_image {
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);
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#print STDERR Dumper($imagesByNames);
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$selectedImage = $imagesByNames->[0] if scalar(@$imagesByNames) > 0;
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$selectedImage = $imagesByNames->[0] if scalar @$imagesByNames > 0;
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}
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my $finalResults = [];
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