jaytea commented on a Page, Bot color changer  -  Jun 21, 2011
1 
if ($2 == $null) {

to;

if (!$2) {

bad idea in this case. 'if (!$2)' is not the same as 'if ($2 == $null)'. if (!$2) is equivalent to:

if ($2 == 0) || ($2 == $false) || ($2 == $null)

'0' is a valid colour (although the script's description is inconsistent with the message in on LOAD) and so we wouldn't want to use 'if (!$2)' since $2 = 0 will satisfy that condition.

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