From: Petr Skoda <skodak@moodle.org>
Date: Sun, 3 Jan 2010 20:49:30 +0000 (+0000)
Subject: MDL-21198 fixed silly regression in type checking - grrr
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=169a5b545c0aaa82b846209745df03e5b44aa93e;p=moodle.git

MDL-21198 fixed silly regression in type checking - grrr
---

diff --git a/lib/outputrenderers.php b/lib/outputrenderers.php
index dc4bce5cfc..4e132f329f 100644
--- a/lib/outputrenderers.php
+++ b/lib/outputrenderers.php
@@ -1009,7 +1009,7 @@ class core_renderer extends renderer_base {
             if (func_num_args() > 1) {
                 debugging('html_form instance used as first parameter of $OUTPUT->single_button(), all other parameters are ignored.');
             }
-        } else if ($url_or_singlebutton instanceof single_button or is_string($url_or_singlebutton)) {
+        } else if ($url_or_singlebutton instanceof moodle_url or is_string($url_or_singlebutton)) {
             $button = new single_button($url_or_singlebutton, $label, $method, $options);
         } else {
             throw new coding_exception('The $$url_or_singlebutton param to $OUTPUT->single_button() must be either a URL (string/moodle_url) or a single_button instance.');