Function name unchanged in error message

[andrew cooke]

On Jan 29, 11:22 am, Peter Otten <__pete... at web.de> wrote:
> The name is looked up in the code object. As that is immutable you have to
> make a new one:
[details snipped]

thanks very much!  sorry i didn't reply earlier - been travelling.

(also, thanks to any other replies - i'm just reading through at the
moment and this is the first one i've got to that will help me solve
it, but i don't mean to exclude anything later...!)

andrew