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Slightly more robust in case it can't find users. See bug 562.

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This commit is contained in:
moodler 2003-07-22 01:58:44 +00:00
parent 3960a44b62
commit c05f2f763b
2 changed files with 9 additions and 7 deletions
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15
mod/chat/users.php
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@ -53,13 +53,6 @@ if (isset($_GET['beep'])) {
chat_delete_old_users();
/// Get list of users
if (!$chatusers = chat_get_users($chatuser->chatid)) {
error("Could not find any users!");
}
/// Print headers
@ -85,6 +78,14 @@ $str->mins = get_string("mins");
$str->sec = get_string("sec");
$str->secs = get_string("secs");
/// Get list of users
if (!$chatusers = chat_get_users($chatuser->chatid)) {
print_string("errornousers");
exit;
}
echo "<table width=\"100%\">";
foreach ($chatusers as $chatuser) {
$lastping = $timenow - $chatuser->lastmessageping;