I was attempting to write a pretty pritner for a class and found that I cant get
the arguments to a template if they are anything OTHER than a type (eg if they
are bool, int, or other non-type datas).  

I was trying this with the 6.8.50 from 2009-08-3rd and got the following sort of
output...

    gdb main
    b some-line
    run
    print MyTest
    { var=10, woo=30 }
    py print gdb.history(0).type.template_argument(0)
    int
    py print gdb.history(0).type.template_argument(1)
    float
    py print gdb.history(0).type.template_argument(2)
    RuntimeError: No type named 12.
    py print gdb.history(0).type.template_argument(3)
     Traceback (most recent call last):
     File "<string>", line 1, in <module>
     RuntimeError: No type named EN_THREE.
     Error while executing Python code.
    py print gdb.history(0).type.template_argument(4)
     Traceback (most recent call last):
       File "<string>", line 1, in <module>
     RuntimeError: No type named true.
     Error while executing Python code.
    py print gdb.history(0).type.template_argument(5)
     Traceback (most recent call last):
      File "<string>", line 1, in <module>
     RuntimeError: No type named func.
     Error while executing Python code.
    py print gdb.history(0).type.template_argument(6)
     Traceback (most recent call last):
       File "<string>", line 1, in <module>
     RuntimeError: No type named (double&)(&Y).
     Error while executing Python code.
    py print gdb.history(0).type.template_argument(7)
     Traceback (most recent call last):
      File "<string>", line 1, in <module>
     RuntimeError: No type named (char*)(&cstr_two).
     Error while executing Python code.