Merge lp:~vds/usso/initialize_headers_before_assignment into lp:usso

[Vincenzo Di Somma]

Request Header map needs to be initialized before Header.Add can be used. The seed initialization is not needed in that module anymore.

Request Header map needs to be initialized before Header.Add can be used. The seed initialization is not needed in that module anymore.

[Andrew W. Deane (andrew-w-deane)]

review: Approve

[Matthew Williams (mattyw)]

review: Approve

=== modified file 'oauth.go'
--- oauth.go	2013-02-05 12:37:03 +0000
+++ oauth.go	2013-02-14 22:19:25 +0000
@@ -140,6 +140,9 @@
 func (ssodata *SSOData) SignRequest(
 	rp *RequestParameters, req *http.Request) error {
 	auth, error := ssodata.GetAuthorizationHeader(rp)
+	if req.Header == nil {
+		req.Header = make(map[string][]string)
+	}
 	req.Header.Add("Authorization", auth)
 	return error
 }
 
=== modified file 'usso.go'
--- usso.go	2013-01-31 17:57:52 +0000
+++ usso.go	2013-02-14 22:19:25 +0000
@@ -6,17 +6,10 @@
 	"fmt"
 	"io/ioutil"
 	"log"
-	"math/rand"
 	"net/http"
 	"strings"
-	"time"
 )
 
-func init() {
-	// Initialize the random generator.
-	rand.Seed(time.Now().UTC().UnixNano())
-}
-
 type UbuntuSSOServer struct {
 	baseUrl string
 }