[perl #122090] Non-word-boundary doesn't match EOS in 5.20

Thanks for finding this
Fixed by c8519dc797997ef2e60f58f25157026584a20c1e
 -- 
Karl Williamson

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via perlbug:  queue: perl5 status: open
https://rt.perl.org/Ticket/Display.html?id=122090

• [perl #122090] Non-word-boundary doesn't match EOS in 5.20 by Karl Williamson via RT
• [perl #122090] Non-word-boundary doesn't match EOS in 5.20 by Karl Williamson via RT