address comment from @waynew

mattp- · mattp- · commit d6564fc897f4 · 2019-03-21T12:37:26.000-04:00
diff --git a/salt/runner.py b/salt/runner.py
@@ -301,6 +301,8 @@ def _run_runner(self):
             if not self.opts.get('quiet', False):
                 display_output(ret, 'nested', self.opts)
         else:
+            # If we don't have any values in ret by now, that's a problem.
+            # Otherwise, we shouldn't be overwriting the retcode.
             if not ret:
                 ret = {
                     'retcode': salt.defaults.exitcodes.EX_SOFTWARE,
