iron out non-relevant error messages

diff --git a/plc.d/gpg b/plc.d/gpg
index 5fd3923..304b1ea 100755 (executable)
--- a/plc.d/gpg
+++ b/plc.d/gpg
@@ -113,7 +113,12 @@ EOF
            rpm --allmatches -e gpg-pubkey
            check
        fi
-       rpm --import /etc/pki/rpm-gpg/*
+       # starting with rpm-4.6, this fails when run a second time
+       # it would be complex to do this properly based on the filename, 
+       # as /etc/pki/rpm-gpg/ typically has many symlinks to the same file
+       # see also http://fedoranews.org/tchung/gpg/
+       # so just ignore the result
+       rpm --import /etc/pki/rpm-gpg/* || :
        check
 
        # Make GPG key readable by apache so that the API can sign peer requests