I get an error with Class_SQLiteDB

[kookob]

when i run the script, first line is take an error:

Line Text: SQLiteDB.BaseClass
Error: Unknown class.

and i can't understand this line:

Class SQLiteDB Extends SQLiteDB.BaseClass

why the SQLiteDB Class can extends itself inner class?
and when i take the BaseClass out of the SQLiteDB, it can run good.
the feature is new ahk version support? my version is:1.1.09.04

and btw, at line 288,289
the StrSplit is support in 1.1.13+ version
so i change it to StringSplit

finally, Thank you so much for your sharing.

[kookob]

is my version problem.