From a3a6bb6d47a7bd3dc0b10e69f7ca24432fb0a4b7 Mon Sep 17 00:00:00 2001
From: Igor Murzov <e-mail@date.by>
Date: Tue, 20 Aug 2013 14:25:22 +0400
Subject: [PATCH] BUG: Properly fetch result of SQL query on coverage info removal

This commit fixes the following error:

 PHP Fatal error:  Cannot use object of type PDOStatement as array
 in /var/www/cdash/models/coveragesummary.php on line 63
---
 models/coveragesummary.php |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/models/coveragesummary.php b/models/coveragesummary.php
index fc13f9e..680002e 100644
--- a/models/coveragesummary.php
+++ b/models/coveragesummary.php
@@ -60,7 +60,8 @@ class CoverageSummary
       $fileid = $coverage_array["fileid"];
       // Make sur the file is not shared
       $numfiles = pdo_query("SELECT count(*) FROM coveragefile WHERE id='$fileid'");
-      if($numfiles[0]==1)
+      $numfiles_array = pdo_fetch_row($numfiles);
+      if($numfiles_array[0]==1)
         {
         pdo_query("DELETE FROM coveragefile WHERE id='$fileid'");
         }
-- 
1.7.9.5