Code Duplication    Length = 5-5 lines in 2 locations

application/third_party/Ion-Auth/models/Ion_auth_model.php 2 locations

@@ 2296-2300 (lines=5) @@
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	public function errors()
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	{
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		$_output = '';
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		foreach ($this->errors as $error)
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		{
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			$errorLang = $this->lang->line($error) ? $this->lang->line($error) : '##' . $error . '##';
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			$_output .= $this->error_start_delimiter . $errorLang . $this->error_end_delimiter;
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		}
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		return $_output;
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	}
@@ 2318-2322 (lines=5) @@
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		if ($langify)
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		{
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			$_output = array();
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			foreach ($this->errors as $error)
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			{
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				$errorLang = $this->lang->line($error) ? $this->lang->line($error) : '##' . $error . '##';
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				$_output[] = $this->error_start_delimiter . $errorLang . $this->error_end_delimiter;
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			}
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			return $_output;
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		}
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		else