From 16ca026c4b5a702c89b18e7d8091b475b9b8821e Mon Sep 17 00:00:00 2001
From: Juan Leyva <juanleyvadelgado@gmail.com>
Date: Tue, 28 Mar 2017 10:22:09 +0200
Subject: [PATCH] MDL-58415 mod_lesson: Force int type for calculated progress

Under some circumstances the value returned by the function needs
casting.
---
 mod/lesson/locallib.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mod/lesson/locallib.php b/mod/lesson/locallib.php
index fff9f82e672cb..3f22939853ce1 100644
--- a/mod/lesson/locallib.php
+++ b/mod/lesson/locallib.php
@@ -3107,7 +3107,8 @@ public function calculate_progress() {
         }
 
         // Progress calculation as a percent.
-        return round(count($viewedpageids) / count($validpages), 2) * 100;
+        $progress = round(count($viewedpageids) / count($validpages), 2) * 100;
+        return (int) $progress;
     }
 
     /**