Merge pull request #6 from pixelgrade/dev

Fixed uncountable warning, see #5
pixelgrade · Mar 28, 2019 · e2c95af · e2c95af
2 parents d782163 + 66b57fd
commit e2c95af
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/category-icon.php b/category-icon.php
@@ -427,7 +427,7 @@ function allow_svg_in_mime_types($mimes) {
 
 	public function on_shutdown() {
 		$final = '';
-		$ob_levels = count(ob_get_level());
+		$ob_levels = ob_get_level();
 		for ($i = 0; $i < $ob_levels; $i++) {
 			$final .= ob_get_clean();
 		}