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-rw-r--r--mod/logbrowser/views/default/forms/logbrowser/refine.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/mod/logbrowser/views/default/forms/logbrowser/refine.php b/mod/logbrowser/views/default/forms/logbrowser/refine.php
index ebf7f10ed..3d081c9c2 100644
--- a/mod/logbrowser/views/default/forms/logbrowser/refine.php
+++ b/mod/logbrowser/views/default/forms/logbrowser/refine.php
@@ -9,12 +9,12 @@
* @uses $vars['timeupper']
*/
-if (isset($vars['timelower'])) {
+if (isset($vars['timelower']) && $vars['timelower']) {
$lowerval = date('r', $vars['timelower']);
} else {
$lowerval = "";
}
-if (isset($vars['timeupper'])) {
+if (isset($vars['timeupper']) && $vars['timeupper']) {
$upperval = date('r', $vars['timeupper']);
} else {
$upperval = "";