code: def _fix_unicode_list(self, columns):
          '''
          Convenience wrapper for self.log which is passed a list of format arguments.
          '''
          if type(columns) in [list, tuple]:
              for i in range(0, len(columns)):
                  try:
                      columns[i] = self._fix_unicode(columns[i])
                  except AttributeError:
                      pass
          return columnf _fix_unicode_list(self, columns):
          '''
          Convenience wrapper for self.log which is passed a list of format arguments.
          '''
          if type(columns) in [list, tuple]:
              for i in range(0, len(columns)):
                  try:
                      columns[i] = self._fix_unicode(columns[i])
                  except AttributeError:
                      pass
          return columns
docs: Convenience wrapper for self.log which is passed a list of format arguments.