I don't know why Getopt::Long gives this error instead of saying "Option report requires an argument", which is what it did before the report_c0, report_c1 and report_c2 options were added. But in any case, you should get that error message whenever you don't provide the required argument to the report option, and never when you do.

In reply to Re^2: devel cover ambigous error by pjcj
in thread devel cover ambigous error by david2008

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