2 files changed, 20 insertions, 8 deletions
diff --git a/vendor/github.com/hashicorp/vault/api/client.go b/vendor/github.com/hashicorp/vault/api/client.go
index 4aee40c..88a8ea4 100644
--- a/vendor/github.com/hashicorp/vault/api/client.go
+++ b/vendor/github.com/hashicorp/vault/api/client.go
@@ -48,7 +48,7 @@ type Config struct {
 	redirectSetup sync.Once
 
 	// MaxRetries controls the maximum number of times to retry when a 5xx error
-	// occurs. Set to 0 or less to disable retrying.
+	// occurs. Set to 0 or less to disable retrying. Defaults to 0.
 	MaxRetries int
 }
 
@@ -99,8 +99,6 @@ func DefaultConfig() *Config {
 		config.Address = v
 	}
 
-	config.MaxRetries = pester.DefaultClient.MaxRetries
-
 	return config
 }
 
@@ -289,6 +287,11 @@ func (c *Client) SetAddress(addr string) error {
 	return nil
 }
 
+// Address returns the Vault URL the client is configured to connect to
+func (c *Client) Address() string {
+	return c.addr.String()
+}
+
 // SetWrappingLookupFunc sets a lookup function that returns desired wrap TTLs
 // for a given operation and path
 func (c *Client) SetWrappingLookupFunc(lookupFunc WrappingLookupFunc) {
diff --git a/vendor/github.com/hashicorp/vault/api/logical.go b/vendor/github.com/hashicorp/vault/api/logical.go
index 9753e96..0d5e7d4 100644
--- a/vendor/github.com/hashicorp/vault/api/logical.go
+++ b/vendor/github.com/hashicorp/vault/api/logical.go
@@ -119,9 +119,13 @@ func (c *Logical) Delete(path string) (*Secret, error) {
 
 func (c *Logical) Unwrap(wrappingToken string) (*Secret, error) {
 	var data map[string]interface{}
-	if wrappingToken != "" && wrappingToken != c.c.Token() {
-		data = map[string]interface{}{
-			"token": wrappingToken,
+	if wrappingToken != "" {
+		if c.c.Token() == "" {
+			c.c.SetToken(wrappingToken)
+		} else if wrappingToken != c.c.Token() {
+			data = map[string]interface{}{
+				"token": wrappingToken,
+			}
 		}
 	}
 
@@ -134,8 +138,13 @@ func (c *Logical) Unwrap(wrappingToken string) (*Secret, error) {
 	if resp != nil {
 		defer resp.Body.Close()
 	}
-	if err != nil && resp.StatusCode != 404 {
-		return nil, err
+	if err != nil {
+		if resp != nil && resp.StatusCode != 404 {
+			return nil, err
+		}
+	}
+	if resp == nil {
+		return nil, nil
 	}
 
 	switch resp.StatusCode {