1.1 --- a/scripts/functions	Fri Jul 29 13:04:49 2011 +0200
     1.2 +++ b/scripts/functions	Mon Aug 01 18:56:15 2011 +0200
     1.3 @@ -556,6 +556,7 @@
     1.4      for ext in ${first_ext} .tar.bz2 .tar.gz .tgz .tar ''; do
     1.5          # Try all urls in turn
     1.6          for url in ${URLS}; do
     1.7 +            [ -n "${url}" ] || continue
     1.8              CT_DoLog DEBUG "Trying '${url}/${file}${ext}'"
     1.9              CT_DoGetFile "${url}/${file}${ext}"
    1.10              if [ -f "${CT_TARBALLS_DIR}/${file}${ext}" ]; then