Magnus Lycka wrote: > What happens if you run it from the command line instead > of IDLE? After all, it might be some problem in IDLE involved > here. Even if it doesn't work correctly outside IDLE, I was > thinking that IDLE might swallow some kind of error message.
Excellent suggestion, (behold the power of the command line!). I ran two saved versions of the script that had produced the symptom originally described. The fist seemed to be caused by too many 'if' statements, the second by adding another array, but both came up with the same system error at the command prompt level shown here: SystemError: com_backpatch: offset too large This error is not produced with the IDLE console but is seen only when executing from the command line. I'll search around and see if I can determine what this means and a possible fix. Thanks for the suggestion! -- http://mail.python.org/mailman/listinfo/python-list