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| author | Mark H Weaver <mhw@netris.org> | 2015-02-24 19:58:13 -0500 |
|---|---|---|
| committer | Mark H Weaver <mhw@netris.org> | 2015-02-24 20:01:55 -0500 |
| commit | c964a15d8239d28144be51868868aa21d5d4ddce (patch) | |
| tree | 395aa9a15b17e173b07803f61a49d2e83837bfe8 | |
| parent | da71f145c6bf1aab4e5e9378609f4d5d6eae1093 (diff) | |
| download | guix-c964a15d8239d28144be51868868aa21d5d4ddce.tar.gz guix-c964a15d8239d28144be51868868aa21d5d4ddce.zip | |
download: Cope with Guile 2.0.6 or earlier.
* guix/build/download.scm: Do not attempt to support relative URIs in
"Location" headers if 'declare-relative-uri-header!' is not present.
This is the case for Guile 2.0.6 or earlier.
| -rw-r--r-- | guix/build/download.scm | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/guix/build/download.scm b/guix/build/download.scm index 16afb1dce1..e8d61e0d92 100644 --- a/guix/build/download.scm +++ b/guix/build/download.scm @@ -211,10 +211,12 @@ which is not available during bootstrap." (unless (or (> (string->number (major-version)) 2) (> (string->number (minor-version)) 0) (> (string->number (micro-version)) 11)) - (let ((declare-relative-uri-header! - (module-ref (resolve-module '(web http)) - 'declare-relative-uri-header!))) - (declare-relative-uri-header! "Location"))) + (let ((var (module-variable (resolve-module '(web http)) + 'declare-relative-uri-header!))) + ;; If 'declare-relative-uri-header!' doesn't exist, forget it. + (when (and var (variable-bound? var)) + (let ((declare-relative-uri-header! (variable-ref var))) + (declare-relative-uri-header! "Location"))))) (define (resolve-uri-reference ref base) "Resolve the URI reference REF, interpreted relative to the BASE URI, into a |