sogrep: fail if links database cannot be retrieved #86
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If the links database (for some reason) does not exist on the mirror, curl will save the html 404 page as
${repo}.links.tar.gz
in the cache, andsogrep
will later fail with a decompression error frombsdtar
.This patch adds
-f
to curl so it doesn't save the error page, and exit after displaying an error in such case.