How to discover what values produced an exception? Or perhaps---why doesn't the Python traceback show the values involved in the TypeError? For instance:
--8<-------------------------------------------------------->8--- >>> (0,0) < 4 Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: '<' not supported between instances of 'tuple' and 'int' --8<-------------------------------------------------------->8--- It could have said something like: --8<-------------------------------------------------------->8--- TypeError: '<' not supported between instances of 'tuple' and 'int' in (0,0) < 4. --8<-------------------------------------------------------->8--- We would know which were the values that caused the problem, which would be very helpful. -- https://mail.python.org/mailman/listinfo/python-list
