Avoid notice error

mzdebo · Jan 16, 2015 · c54ed05 · c54ed05
1 parent ad62a6d
commit c54ed05
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/rs-csv-importer.php b/rs-csv-importer.php
@@ -121,7 +121,9 @@ public function save_post($post,$meta,$terms,$thumbnail,$is_update) {
 		}
 
 		// Set post tags
-		$h->setPostTags($post_tags);
+		if ($post_tags) {
+			$h->setPostTags($post_tags);
+		}
 
 		// Set meta data
 		$h->setMeta($meta);