Bug in ST.java line 245

[antlr]

Bug in ST.java line 245

[kilidarria]

Under the situation that I found it was in the formal arguments at the top of the template.
If an argument in the header is duplicated ex key_protocol it is only entered in the formal arguments 2 times instead of 35 you have 34 arguments. when the formal arguments are added it must reinsert or overwrite the formal arguments. The index gets updated but the size remains the same, local is created based on the size not the index number then when it tries to do any processing it throws an outofbounds error
my_template( attib_1, attrib_2,attrib_3,attrib_2) :: <<
code
st.add("attrib_1","lah,blah) ;
st.add("attrib_2","blah,blah);
you now get an ArrayIndexOutOfBoundsException: 4 error

I see this all over the code new Object[impl.formalArguments.size()]

Actually not a bug unless your someone like me that spent the better part of 2 days resolving the issue but the issue could be trapped better such as throwing an error if the argument has already been added.