set PB tables are working

doPatch.go

@@ -45,7 +45,16 @@ func doPatchSubmit() error {
 	if err != nil {
 		return err
 	}
-	_, _, err = pset.Patches.HttpPostVerbose(myServer(), "new")
+	if pset.Patches == nil {
+		log.Info("pset.Patches == nil")
+		return err
+	}
+	if pset.Patches.Len() == 0 {
+		log.Info("did not find any patches")
+		return nil
+	}
+	pset.Patches.PrintTable()
+	_, _, err = pset.HttpPost(myServer(), "new")
 	return err
 }