1 files changed, 5 insertions, 5 deletions

diff --git a/lib/format.php b/lib/format.php
index c250c8a..8731eb0 100644
--- a/lib/format.php
+++ b/lib/format.php
@@ -8,23 +8,23 @@ require_once "../init.php";
 include_once BASE . "/lib/http.php";
 
 function export_as_requested($content) {
-  if (isset($_GET["json"])) {
+  if (isset($content["json"]) && isset($_GET["json"])) {
     header ("Content-type: application/json");
     print json_encode(
-      $content,
+      $content["json"],
       JSON_UNESCAPED_SLASHES
     );
-  } elseif (isset($_GET["tsv"])) {
+  } elseif (isset($content["tsv"]) && isset($_GET["tsv"])) {
     header ("Content-type: text/tab-separated-values");
     if (! isset($_GET["no-headers"]))
-      print implode("\t",array_keys($content[0])) . "\n";
+      print implode("\t",array_keys($content["tsv"][0])) . "\n";
     print implode(
       "\n",
       array_map(
         function($row){
           return implode("\t",$row);
         },
-        $content
+        $content["tsv"]
       )
     );
   } else {