diff options
| -rw-r--r-- | Auth/Yadis/XRI.php | 3 | ||||
| -rw-r--r-- | Tests/Auth/Yadis/XRI.php | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/Auth/Yadis/XRI.php b/Auth/Yadis/XRI.php index d9d0726..da9ece3 100644 --- a/Auth/Yadis/XRI.php +++ b/Auth/Yadis/XRI.php @@ -43,7 +43,8 @@ function Auth_Yadis_getXrefRE() function Auth_Yadis_identifierScheme($identifier) { if (Auth_Yadis_startswith($identifier, 'xri://') || - (in_array($identifier[0], Auth_Yadis_getXRIAuthorities()))) { + ($identifier && + in_array($identifier[0], Auth_Yadis_getXRIAuthorities()))) { return "XRI"; } else { return "URI"; diff --git a/Tests/Auth/Yadis/XRI.php b/Tests/Auth/Yadis/XRI.php index 8d5aa0d..ce2ecfa 100644 --- a/Tests/Auth/Yadis/XRI.php +++ b/Tests/Auth/Yadis/XRI.php @@ -21,6 +21,9 @@ class Tests_Auth_Yadis_XriDiscoveryTestCase extends PHPUnit_TestCase { Auth_Yadis_identifierScheme('=john.smith'), 'XRI'); $this->assertEquals( + Auth_Yadis_identifierScheme(''), 'URI'); + + $this->assertEquals( Auth_Yadis_identifierScheme('@smiths/john'), 'XRI'); $this->assertEquals( |