Merge pull request #9868 from mheon/310_backports

Final backports for v3.1.0

1 files changed, 7 insertions, 3 deletions

diff --git a/vendor/github.com/fsouza/go-dockerclient/swarm_secrets.go b/vendor/github.com/fsouza/go-dockerclient/swarm_secrets.go
index 058c4a4af..375e6e5ba 100644
--- a/vendor/github.com/fsouza/go-dockerclient/swarm_secrets.go
+++ b/vendor/github.com/fsouza/go-dockerclient/swarm_secrets.go
@@ -7,6 +7,7 @@ package docker
 import (
 	"context"
 	"encoding/json"
+	"errors"
 	"net/http"
 	"net/url"
 	"strconv"
@@ -78,7 +79,8 @@ func (c *Client) RemoveSecret(opts RemoveSecretOptions) error {
 	path := "/secrets/" + opts.ID
 	resp, err := c.do(http.MethodDelete, path, doOptions{context: opts.Context})
 	if err != nil {
-		if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound {
+		var e *Error
+		if errors.As(err, &e) && e.Status == http.StatusNotFound {
 			return &NoSuchSecret{ID: opts.ID}
 		}
 		return err
@@ -116,7 +118,8 @@ func (c *Client) UpdateSecret(id string, opts UpdateSecretOptions) error {
 		context:   opts.Context,
 	})
 	if err != nil {
-		if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound {
+		var e *Error
+		if errors.As(err, &e) && e.Status == http.StatusNotFound {
 			return &NoSuchSecret{ID: id}
 		}
 		return err
@@ -132,7 +135,8 @@ func (c *Client) InspectSecret(id string) (*swarm.Secret, error) {
 	path := "/secrets/" + id
 	resp, err := c.do(http.MethodGet, path, doOptions{})
 	if err != nil {
-		if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound {
+		var e *Error
+		if errors.As(err, &e) && e.Status == http.StatusNotFound {
 			return nil, &NoSuchSecret{ID: id}
 		}
 		return nil, err