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-rw-r--r--web/lib/cachefuncs.inc.php3
1 files changed, 3 insertions, 0 deletions
diff --git a/web/lib/cachefuncs.inc.php b/web/lib/cachefuncs.inc.php
index d558be44..faeae5a2 100644
--- a/web/lib/cachefuncs.inc.php
+++ b/web/lib/cachefuncs.inc.php
@@ -73,6 +73,9 @@ function db_cache_value($dbq, $key, $ttl=600) {
$value = get_cache_value($key, $status);
if (!$status) {
$result = $dbh->query($dbq);
+ if (!$result) {
+ return false;
+ }
$row = $result->fetch(PDO::FETCH_NUM);
$value = $row[0];
set_cache_value($key, $value, $ttl);