From c22db9a297031f7f67669b77c952fa7ae786eabf Mon Sep 17 00:00:00 2001
From: Nedyalko Dyakov <nedyalko.dyakov@gmail.com>
Date: Tue, 17 Jun 2025 14:26:10 +0300
Subject: [PATCH] fix(txpipeline): short curcuit the tx if there are no
 commands

---
 osscluster.go | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/osscluster.go b/osscluster.go
index 71c9a892..0dce50a4 100644
--- a/osscluster.go
+++ b/osscluster.go
@@ -1497,6 +1497,10 @@ func (c *ClusterClient) processTxPipeline(ctx context.Context, cmds []Cmder) err
 	// Trim multi .. exec.
 	cmds = cmds[1 : len(cmds)-1]
 
+	if len(cmds) == 0 {
+		return nil
+	}
+
 	state, err := c.state.Get(ctx)
 	if err != nil {
 		setCmdsErr(cmds, err)
@@ -1509,9 +1513,6 @@ func (c *ClusterClient) processTxPipeline(ctx context.Context, cmds []Cmder) err
 		setCmdsErr(cmds, ErrCrossSlot)
 		return ErrCrossSlot
 	}
-	if len(cmdsMap) == 0 {
-		return nil
-	}
 
 	for slot, cmds := range cmdsMap {
 		node, err := state.slotMasterNode(slot)