From 5b4d84398065f09da522aa0e1b239cce9dc6e7bb Mon Sep 17 00:00:00 2001
From: cash <cash.costello@gmail.com>
Date: Sat, 30 Mar 2013 10:45:39 -0400
Subject: Fixes #4587 not passing empty string to date()

---
 mod/logbrowser/views/default/forms/logbrowser/refine.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'mod/logbrowser/views/default/forms/logbrowser/refine.php')

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 = "";
-- 
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