original_string: public function fetch()
  	{
  		$this->filterByExtension();
  
  		$results = Array();
  
  		foreach ($this->finder as $file)
  		{
  			$config = new ConfigFile($this->fs, $this->fileInfo, $this->extracter);
  			$config->load($file->getRealPath());
  			$results[] = $config;
  		}
  
  		$this->finder = new Finder();
  
  		return new CollectionResults($results);
  	}
code: public function fetch()
  	{
  		$this->filterByExtension();
  
  		$results = Array();
  
  		foreach ($this->finder as $file)
  		{
  			$config = new ConfigFile($this->fs, $this->fileInfo, $this->extracter);
  			$config->load($file->getRealPath());
  			$results[] = $config;
  		}
  
  		$this->finder = new Finder();
  
  		return new CollectionResults($results);
  	}
code_tokens: public function fetch ( ) { $ this -> filterByExtension ( ) ; $ results = Array ( ) ; foreach ( $ this -> finder as $ file ) { $ config = new ConfigFile ( $ this -> fs , $ this -> fileInfo , $ this -> extracter ) ; $ config -> load ( $ file -> getRealPath ( ) ) ; $ results [ ] = $ config ; } $ this -> finder = new Finder ( ) ; return new CollectionResults ( $ results ) ; }
docstring: Fetches results of current instance of the finder
  
  @return CollectionResults
  @author Dan Cox
docstring_tokens: Fetches results of current instance of the finder