print size limit

I'm doing a format conversion and all works fine until I add another 100 characters... haven't determined exactly where the breaking point is... but the initial conversion gets truncated and then fixes itself a little while in. Is there a limit on the print statement or the print statement nest

Python best practices

Are there any good resources on python best practices? e.g., articles Thanks, Robert -- https://mail.python.org/mailman/listinfo/python-list