SV: [Dynapi-Dev] One more green

[Bart B. <ba...@ho...>]

Wouldn't it be better to check for

if(typeof this.imagelyr=3D=3D"undefined")

since:

if(!this.imagelyr)

would be true if this.imagelyr is false|null|undefined|0|'' (empty =
string)



-----Ursprungligt meddelande-----
Fr=E5n: Jordi - IlMaestro - Ministral <jmi...@or...>
Till: dyn...@li... =
<dyn...@li...>
Datum: den 15 februari 2001 12:22
=C4mne: [Dynapi-Dev] One more green


>I'm doing some Mozilla/NS6 bugfixing. So far I've updated CVS with a =
working
>button widget. I guess that's one more green cell.
>
>The bug:
>
>The code checked for unexistant properties this way
>
>if(this.imagelyr=3D=3Dnull)
>
>This worked fine untill now but Mozilla returns undefined properties as
>'undefined', which is not equal to null. I replaced the condition with
>if(!this.imagelyr)
>
>
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