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03/05: download: Remove spurious warning about 'https_proxy'.
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From: |
Ludovic Courtès |
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Subject: |
03/05: download: Remove spurious warning about 'https_proxy'. |
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Date: |
Fri, 17 Jul 2015 22:25:51 +0000 |
civodul pushed a commit to branch master
in repository guix.
commit 4f7b564adbc09267fa61ee93292e2fc8a470f9cd
Author: Ludovic Courtès <address@hidden>
Date: Fri Jul 17 22:31:12 2015 +0200
download: Remove spurious warning about 'https_proxy'.
* guix/build/download.scm (open-connection-for-uri)[with-https-proxy]: Warn
about 'https_proxy' only when 'getenv' returns a non-empty string.
---
guix/build/download.scm | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/guix/build/download.scm b/guix/build/download.scm
index 65d18eb..ae59b01 100644
--- a/guix/build/download.scm
+++ b/guix/build/download.scm
@@ -231,7 +231,8 @@ host name without trailing dot."
(resolve-interface '(web client))
'current-http-proxy))
(parameterize ((current-http-proxy #f))
- (when (getenv "https_proxy")
+ (when (and=> (getenv "https_proxy")
+ (negate string-null?))
(format (current-error-port)
"warning: 'https_proxy' is ignored~%"))
(thunk))