if extra files are to be analyzed with an sosreport, this will add them to the origin path to be analyzed

def _add_extra_files(self, files):
        '''if extra files are to be analyzed with an sosreport, this will add them to the origin path to be analyzed'''

        try:
            for f in files:
                self.logger.con_out("adding additional file for analysis: %s"  % f)
                fname = os.path.basename(f)
                f_new = os.path.join(self.dir_path, fname)
                shutil.copyfile(f,f_new)
        except IOError as e:
            self.logger.con_out("ExtraFileError: %s is not readable or does not exist. Skipping File" % f)
            self.logger.exception(e)
            pass
        except Exception as e:    # pragma: no cover
            self.logger.exception(e)
            raise Exception("ExtraFileError: Unable to Process Extra File - %s" % f)