fix: error compare

tiny-craft · tiny-craft · commit dc86fb75c68d · 2025-07-18T15:28:23.000+08:00
diff --git a/backend/services/connection_service.go b/backend/services/connection_service.go
@@ -334,7 +334,7 @@ func (c *connectionService) TestConnection(config types.ConnectionConfig) (resp
 	}
 	defer client.Close()
 
-	if _, err = client.Ping(c.ctx).Result(); err != nil && err != redis.Nil {
+	if _, err = client.Ping(c.ctx).Result(); err != nil && !errors.Is(err, redis.Nil) {
 		resp.Msg = err.Error()
 	} else {
 		resp.Success = true

Original file line number	Diff line number	Diff line change
`@@ -334,7 +334,7 @@ func (c *connectionService) TestConnection(config types.ConnectionConfig) (resp`
`334`	`334`	`}`
`335`	`335`	`defer client.Close()`
`336`	`336`
`337`		`- if _, err = client.Ping(c.ctx).Result(); err != nil && err != redis.Nil {`
	`337`	`+ if _, err = client.Ping(c.ctx).Result(); err != nil && !errors.Is(err, redis.Nil) {`
`338`	`338`	`resp.Msg = err.Error()`
`339`	`339`	`} else {`
`340`	`340`	`resp.Success = true`