suzanne.soy/compatibility
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original commit: 0f85816e7273b60c26b27e7dd4972101be3469cc
This commit is contained in:
Matthew Flatt 2002-07-28 03:34:24 +00:00
parent 9e1874f158
commit 3429b461cf
1 changed files with 6 additions and 3 deletions
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9
collects/net/url-unit.ss
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@ -157,7 +157,10 @@
(when (url-host url)
(url-error "Don't know how to get files from remote hosts"))
(open-input-file (url-path url))))
(define (schemeless-url url)
(url-error "Missing protocol (usually \"http:\") at the beginning of URL: ~a" url))
;; get-impure-port : url [x list (str)] -> in-port
(define get-impure-port
(case-lambda
@ -166,7 +169,7 @@
(let ((scheme (url-scheme url)))
(cond
((not scheme)
(url-error "Scheme unspecified in ~a" url))
(schemeless-url url))
((string=? scheme "http")
(http://get-impure-port url strings))
((string=? scheme "file")
@ -182,7 +185,7 @@
(let ((scheme (url-scheme url)))
(cond
((not scheme)
(url-error "Scheme unspecified in ~a" url))
(schemeless-url url))
((string=? scheme "http")
(let ((port (http://get-impure-port url strings)))
(purify-port port)