diff options
Diffstat (limited to 'vendor/github.com/hashicorp/vault/api/response.go')
| -rw-r--r-- | vendor/github.com/hashicorp/vault/api/response.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/vendor/github.com/hashicorp/vault/api/response.go b/vendor/github.com/hashicorp/vault/api/response.go index 05502e1..053a277 100644 --- a/vendor/github.com/hashicorp/vault/api/response.go +++ b/vendor/github.com/hashicorp/vault/api/response.go @@ -4,6 +4,7 @@ import ( "bytes" "fmt" "io" + "io/ioutil" "net/http" "github.com/hashicorp/vault/helper/jsonutil" @@ -33,11 +34,14 @@ func (r *Response) Error() error { // We have an error. Let's copy the body into our own buffer first, // so that if we can't decode JSON, we can at least copy it raw. - var bodyBuf bytes.Buffer - if _, err := io.Copy(&bodyBuf, r.Body); err != nil { + bodyBuf := &bytes.Buffer{} + if _, err := io.Copy(bodyBuf, r.Body); err != nil { return err } + r.Body.Close() + r.Body = ioutil.NopCloser(bodyBuf) + // Decode the error response if we can. Note that we wrap the bodyBuf // in a bytes.Reader here so that the JSON decoder doesn't move the // read pointer for the original buffer. |