Hi. > Thus do the last one: don't attempt to process files if we have no symbol > versions to calculate.
This results in the -T foo option being ignored in the case there were no symbols. I think it would be better, consistent with the documentation and expectations, for the file to be produced empty. This means that just the for loop should be skipped, say by adding the condition there with &&. If you disagree, then please update the documentation to match the new behaviour. Regards, Giuliano.
