original_string: public function removeConfigPath($directory)
      {
          if (($key = array_search($directory, $this->configPaths)) !== false) 
          {
              unset($this->configPaths[$key]);
          }
      }
code: public function removeConfigPath($directory)
      {
          if (($key = array_search($directory, $this->configPaths)) !== false) 
          {
              unset($this->configPaths[$key]);
          }
      }
code_tokens: public function removeConfigPath ( $ directory ) { if ( ( $ key = array_search ( $ directory , $ this -> configPaths ) ) !== false ) { unset ( $ this -> configPaths [ $ key ] ) ; } }
docstring: Remove a path where config files can be found
  
  @param string $directory The directory
  @return void
docstring_tokens: Remove a path where config files can be found