docs: def createSummary(self, log):
          """
          Create nice summary logs.
  
          @param log: log to create summary off of.
          """
          warnings = self.obs.warnings
          errors = self.obs.errors
  
          if warnings:
              self.addCompleteLog('%d Warnings' % len(warnings), "\n".join(warnings))
              self.warnCount = len(warnings)
          if errors:
              self.addCompleteLog('%d Errors' % len(errors), "\n".join(errors))
              self.errCount = len(errors)