minor remove warning during installation

13 years ago · 5a3c21eff3
parent 9f81c39d5d
commit 5a3c21eff3
1 changed files with 1 additions and 0 deletions
--- a/main/inc/lib/image.lib.php
+++ b/main/inc/lib/image.lib.php
@ -287,6 +287,7 @@ class GDWrapper extends ImageWrapper {
 	
 	public function send_image($file = '', $compress = -1, $convert_file_to = null) {	
 	    if (!$this->image_validated) return false;
+        $compress = (int)$compress;
        $type = $this->type;
        if (!empty($convert_file_to) && in_array($convert_file_to, $this->allowed_extensions)) {
            $type = $convert_file_to;