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-rw-r--r--plugins/af_zz_imgsetsizes/init.php3
1 files changed, 2 insertions, 1 deletions
diff --git a/plugins/af_zz_imgsetsizes/init.php b/plugins/af_zz_imgsetsizes/init.php
index d71ec096e..96afbbfe0 100644
--- a/plugins/af_zz_imgsetsizes/init.php
+++ b/plugins/af_zz_imgsetsizes/init.php
@@ -18,7 +18,8 @@ class Af_Zz_ImgSetSizes extends Plugin {
function hook_article_filter($article) {
- $owner_uid = $article["owner_uid"];
+ if (defined('NO_CURL') || !function_exists("curl_init"))
+ return $article;
$charset_hack = '<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>