diff options
Diffstat (limited to 'vendor/github.com/fsouza/go-dockerclient/container_commit.go')
-rw-r--r-- | vendor/github.com/fsouza/go-dockerclient/container_commit.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/vendor/github.com/fsouza/go-dockerclient/container_commit.go b/vendor/github.com/fsouza/go-dockerclient/container_commit.go index d8551626b..902ba6455 100644 --- a/vendor/github.com/fsouza/go-dockerclient/container_commit.go +++ b/vendor/github.com/fsouza/go-dockerclient/container_commit.go @@ -3,6 +3,7 @@ package docker import ( "context" "encoding/json" + "errors" "net/http" ) @@ -30,7 +31,8 @@ func (c *Client) CommitContainer(opts CommitContainerOptions) (*Image, 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 nil, &NoSuchContainer{ID: opts.Container} } return nil, err |