From 20b5380556b3221ab6931d5fd124cf2a937672f9 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Mon, 1 Aug 2011 18:56:15 +0200
Subject: scripts/functions: if no upstream URL is given, silently ignore that

When retrieving tarballs from upstream, if no URL was given, do not
fail; simmply ignore that fact.

This will be used later when the SVN helper will call the standard
helper to try the LAN mirror before trying svn.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

diff --git a/scripts/functions b/scripts/functions
index ffe5441..199aa57 100644
--- a/scripts/functions
+++ b/scripts/functions
@@ -556,6 +556,7 @@ CT_GetFile() {
     for ext in ${first_ext} .tar.bz2 .tar.gz .tgz .tar ''; do
         # Try all urls in turn
         for url in ${URLS}; do
+            [ -n "${url}" ] || continue
             CT_DoLog DEBUG "Trying '${url}/${file}${ext}'"
             CT_DoGetFile "${url}/${file}${ext}"
             if [ -f "${CT_TARBALLS_DIR}/${file}${ext}" ]; then
-- 
cgit v0.10.2-6-g49f6