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Fix punycode short circuit logic

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* puny.el (puny-encode-domain): Fix short-circuit logic.
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Lars Ingebrigtsen 2015-12-28 19:13:51 +01:00
parent 91ef47353d
commit 0e99ccb321
1 changed files with 1 additions and 1 deletions
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lisp/net/puny.el
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@ -34,7 +34,7 @@
For instance, \"fśf.org\" => \"xn--ff-2sa.org\"."
;; The vast majority of domain names are not IDNA domain names, so
;; add a check first to avoid doing unnecessary work.
(if (string-match "\\'[[:ascii:]]*\\'" domain)
(if (string-match "\\'[[:ascii:]]+\\'" domain)
domain
(mapconcat 'puny-encode-string (split-string domain "[.]") ".")))