GitHub Access Token became invalid

It seems like the GitHub access token used for retrieving details about this repository from GitHub became invalid. This might prevent certain types of inspections from being run (in particular, everything related to pull requests).
Please ask an admin of your repository to re-new the access token on this website.

Code Duplication    Length = 12-12 lines in 2 locations

modules/document/document.item.php 2 locations

@@ 665-676 (lines=12) @@
662
		return $oDocumentModel->getExtraVars($this->get('module_srl'), $this->document_srl);
663
	}
664
665
	function getExtraValue($idx)
666
	{
667
		$extra_vars = $this->getExtraVars();
668
		if(is_array($extra_vars) && array_key_exists($idx,$extra_vars))
669
		{
670
			return $extra_vars[$idx]->getValue();
671
		}
672
		else
673
		{
674
			return '';
675
		}
676
	}
677
678
	function getExtraValueHTML($idx)
679
	{
@@ 678-689 (lines=12) @@
675
		}
676
	}
677
678
	function getExtraValueHTML($idx)
679
	{
680
		$extra_vars = $this->getExtraVars();
681
		if(is_array($extra_vars) && array_key_exists($idx,$extra_vars))
682
		{
683
			return $extra_vars[$idx]->getValueHTML();
684
		}
685
		else
686
		{
687
			return '';
688
		}
689
	}
690
691
	function getExtraEidValue($eid)
692
	{