diff options
Diffstat (limited to 'vendor/github.com/fsouza/go-dockerclient/swarm_node.go')
| -rw-r--r-- | vendor/github.com/fsouza/go-dockerclient/swarm_node.go | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/vendor/github.com/fsouza/go-dockerclient/swarm_node.go b/vendor/github.com/fsouza/go-dockerclient/swarm_node.go index c149db287..8538a167b 100644 --- a/vendor/github.com/fsouza/go-dockerclient/swarm_node.go +++ b/vendor/github.com/fsouza/go-dockerclient/swarm_node.go @@ -7,6 +7,7 @@ package docker import ( "context" "encoding/json" + "errors" "net/http" "net/url" "strconv" @@ -58,7 +59,8 @@ func (c *Client) ListNodes(opts ListNodesOptions) ([]swarm.Node, error) { func (c *Client) InspectNode(id string) (*swarm.Node, error) { resp, err := c.do(http.MethodGet, "/nodes/"+id, 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, &NoSuchNode{ID: id} } return nil, err @@ -93,7 +95,8 @@ func (c *Client) UpdateNode(id string, opts UpdateNodeOptions) error { data: opts.NodeSpec, }) 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 &NoSuchNode{ID: id} } return err @@ -120,7 +123,8 @@ func (c *Client) RemoveNode(opts RemoveNodeOptions) error { path := "/nodes/" + opts.ID + "?" + params.Encode() 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 &NoSuchNode{ID: opts.ID} } return err |