#1 JS Warning in Presence Block

[Steinn E. Sigurđarson]

This warning appears when entering a course/page including the block for the first time.

-------------- FireBug output ---------------------
roster has no properties
print_roster()view.php (line 392)
updateroster()view.php (line 748)
get_data_cb()view.php (line 898)
onreadystatechange()sack.js (line 167)
[Break on this error] var otherusers = roster.length-1; // disregard ourselves
-------------- FireBug output ---------------------