X-Git-Url: https://projects.mako.cc/source/twitter-api-cdsw/blobdiff_plain/ba48aab4fca5486068104ad61b2d37db6f7cc86a..29c8e0142111e03237eb8f92a9470ba90d295e10:/oauthlib/oauth2/rfc6749/clients/base.py

diff --git a/oauthlib/oauth2/rfc6749/clients/base.py b/oauthlib/oauth2/rfc6749/clients/base.py
index e53ccc1..4af9e76 100644
--- a/oauthlib/oauth2/rfc6749/clients/base.py
+++ b/oauthlib/oauth2/rfc6749/clients/base.py
@@ -229,7 +229,7 @@ class Client(object):
         self.redirect_url = redirect_url or self.redirect_url
         self.scope = scope or self.scope
         auth_url = self.prepare_request_uri(
-                authorization_url, redirect_uri=self.redirect_uri,
+                authorization_url, redirect_uri=self.redirect_url,
                 scope=self.scope, state=self.state, **kwargs)
         return auth_url, FORM_ENC_HEADERS, ''
 
@@ -297,7 +297,7 @@ class Client(object):
             raise InsecureTransportError()
 
         self.scope = scope or self.scope
-        body = self._client.prepare_refresh_body(body=body,
+        body = self.prepare_refresh_body(body=body,
                 refresh_token=refresh_token, scope=self.scope, **kwargs)
         return token_url, FORM_ENC_HEADERS, body