Code Duplication    Length = 4-7 lines in 3 locations

includes/tidy/Balancer.php 3 locations

@@ 2402-2405 (lines=4) @@
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			case 'strike':
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			case 'strong':
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			case 'tt':
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			case 'u':
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				$this->afe->reconstruct( $this->stack );
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				$this->afe->push( $this->stack->insertHTMLElement( $value, $attribs ), $attribs );
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				return true;
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			case 'nobr':
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				$this->afe->reconstruct( $this->stack );
@@ 2441-2446 (lines=6) @@
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			case 'embed':
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			case 'img':
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			case 'keygen':
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			case 'wbr':
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				$this->afe->reconstruct( $this->stack );
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				$this->stack->insertHTMLElement( $value, $attribs );
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				$this->stack->pop();
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				# OMITTED: frameset_ok
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				return true;
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			case 'input':
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				$this->afe->reconstruct( $this->stack );
@@ 2448-2454 (lines=7) @@
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				# OMITTED: frameset_ok
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				return true;
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			case 'input':
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				$this->afe->reconstruct( $this->stack );
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				$this->stack->insertHTMLElement( $value, $attribs );
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				$this->stack->pop();
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				# OMITTED: frameset_ok
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				# (hence we don't need to examine the tag's "type" attribute)
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				return true;
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			case 'menuitem':
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			case 'param':