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-rw-r--r--controllers/controllers.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/controllers/controllers.php b/controllers/controllers.php
index 1860f60..571690e 100644
--- a/controllers/controllers.php
+++ b/controllers/controllers.php
@@ -727,7 +727,7 @@ $app->get('/reply/preview', function() use($app) {
$entry['content']['text'] = $content;
}
// Create a nickname based on the author URL
- if(array_key_exists('author', $entry)) {
+ if($entry && array_key_exists('author', $entry)) {
if($entry['author']['url']) {
if(!isset($entry['author']['nickname']) || !$entry['author']['nickname'])
$entry['author']['nickname'] = display_url($entry['author']['url']);