why not just:

retrun thatroutine() if thatroutine()

edit: or

 if (thatroutine()) {return $_}

--
Linux, sci-fi, and Nat Torkington, all at Penguicon 3.0
perl -e 'print(map(chr,(0x4a,0x41,0x50,0x48,0xa)))'

In reply to Re^2: looking for a good idiom: return this if this is true by wolfger
in thread looking for a good idiom: return this if this is true by merlyn

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