list initialization

[pcbtmr]

Have this bit of code

Sub Globals
Dim List1,List2 as List
End Sub

Sub Activity_Create(FirstTime as boolean)
List1=SU.LoadCSV()....
End Sub

Sub Button_Click
List2.Add("text")
end sub

Compiler is flagging List2 should be initialized but is not flagging List1.
Why is this?

Thanks.

 

[ukimiku]

Maybe .LoadCSV implicitly initializes the list, while .Add does not.
Regards,

 

[Erel]

Please use [ code ] [ /code ] tags (without spaces) when posting code.

SU.LoadCSV returns a list. This means that this line actually assigns a new list to List1:

List1=SU.LoadCSV()

In the second case you are adding an item to an uninitialized list.