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-rw-r--r--actions/userbyid.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/actions/userbyid.php b/actions/userbyid.php
index 4eab8758c..3fa92e9ce 100644
--- a/actions/userbyid.php
+++ b/actions/userbyid.php
@@ -38,7 +38,7 @@ class UserbyidAction extends Action {
// support redirecting to FOAF rdf/xml if the agent prefers it
$page_prefs = 'application/rdf+xml,text/html,application/xhtml+xml,application/xml;q=0.3,text/xml;q=0.2';
- $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : NULL;
+ $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : null;
$type = common_negotiate_type(common_accept_to_prefs($httpaccept),
common_accept_to_prefs($page_prefs));
$page = $type == 'application/rdf+xml' ? 'foaf' : 'showstream';