From 0b14dd81a282e01869042e0aaa4940ec49988448 Mon Sep 17 00:00:00 2001
From: Cristi Cotet <cristi.cotet@xpertsoft.ro>
Date: Thu, 2 Nov 2017 16:32:09 +0200
Subject: [PATCH] Fixed #551 count(): Parameter must be an array or an object
 that implements Countable

---
 src/Report/Html/Renderer/File.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Report/Html/Renderer/File.php b/src/Report/Html/Renderer/File.php
index 8f2c929b1..cbabb6a8e 100644
--- a/src/Report/Html/Renderer/File.php
+++ b/src/Report/Html/Renderer/File.php
@@ -304,7 +304,11 @@ protected function renderSource(FileNode $node)
             $popoverTitle   = '';
 
             if (array_key_exists($i, $coverageData)) {
-                $numTests = count($coverageData[$i]);
+                if (is_array($coverageData[$i])) {
+                    $numTests = count($coverageData[$i]);
+                } else {
+                    $numTests = 0;
+                }
 
                 if ($coverageData[$i] === null) {
                     $trClass = ' class="warning"';