MDL-15469 adding fclose before write to already open file; merged from MOODLE_19_STABLE

diff --git a/lib/datalib.php b/lib/datalib.php
index 46a10c8d114927905104c0653e503f94ca8444c6..472854ad205b4f80112783d3d4399299270a6c0e 100644 (file)
--- a/lib/datalib.php
+++ b/lib/datalib.php
@@ -80,6 +80,7 @@ function setup_DB() {
             if (file_exists($CFG->dataroot.'/emailcount')){
                 $fp = fopen($CFG->dataroot.'/emailcount', 'r');
                 $content = fread($fp, 24);
+                fclose($fp);
                 if((time() - (int)$content) > 600){
                     @mail($CFG->emailconnectionerrorsto, 
                         'WARNING: Database connection error: '.$CFG->wwwroot,