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| author | Miles Bader <miles@gnu.org> | 2006-09-18 14:16:07 +0000 |
|---|---|---|
| committer | Miles Bader <miles@gnu.org> | 2006-09-18 14:16:07 +0000 |
| commit | 40509bab8060aa435aca2922e0528a497bf800d7 (patch) | |
| tree | 9146d9c05a1f03ef0525d1692a0bdfe2598fd794 /lisp/url/url-methods.el | |
| parent | 881e258a9bcf16c24be66f2d5b88e36843b1c034 (diff) | |
| download | emacs-40509bab8060aa435aca2922e0528a497bf800d7.tar.gz | |
lisp/url/url-methods.el: Fix format error when http_proxy is empty string
2006-09-18 Michael Olson <mwolson@gnu.org>
* url-methods.el (url-scheme-register-proxy): Handle case where
getenv returns an empty string for http_proxy. This prevents an
error when calling `format' later on.
--This line, and those below, will be ignored--
Files to commit:
lisp/url/ChangeLog
lisp/url/url-methods.el
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message was not invoked from an up-to-date changes buffer!
Revision: emacs@sv.gnu.org/emacs--devo--0--patch-441
Creator: Michael Olson <mwolson@gnu.org>
Diffstat (limited to 'lisp/url/url-methods.el')
| -rw-r--r-- | lisp/url/url-methods.el | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lisp/url/url-methods.el b/lisp/url/url-methods.el index 6854d62af03..55166ee46f4 100644 --- a/lisp/url/url-methods.el +++ b/lisp/url/url-methods.el @@ -75,6 +75,11 @@ (cur-proxy (assoc scheme url-proxy-services)) (urlobj nil)) + ;; If env-proxy is an empty string, treat it as if it were nil + (when (and (stringp env-proxy) + (string= env-proxy "")) + (setq env-proxy nil)) + ;; Store any proxying information - this will not overwrite an old ;; entry, so that people can still set this information in their ;; .emacs file |