[project @ Unify method signatures to reduce E_STRICT warnings]

2 files changed, 2 insertions, 2 deletions

diff --git a/Auth/Yadis/HTTPFetcher.php b/Auth/Yadis/HTTPFetcher.php
index a182540..963b9a4 100644
--- a/Auth/Yadis/HTTPFetcher.php
+++ b/Auth/Yadis/HTTPFetcher.php
@@ -138,7 +138,7 @@ class Auth_Yadis_HTTPFetcher {
      * pass the URLHasAllowedScheme check or if the server's response
      * is malformed.
      */
-    function get($url, $headers)
+    function get($url, $headers = null)
     {
         trigger_error("not implemented", E_USER_ERROR);
     }
diff --git a/Auth/Yadis/XML.php b/Auth/Yadis/XML.php
index 4854f12..81b2ce2 100644
--- a/Auth/Yadis/XML.php
+++ b/Auth/Yadis/XML.php
@@ -91,7 +91,7 @@ class Auth_Yadis_XMLParser {
      * @return array $node_list An array of matching opaque node
      * objects to be used with other methods of this parser class.
      */
-    function evalXPath($xpath, $node = null)
+    function &evalXPath($xpath, $node = null)
     {
         // Not implemented.
     }