X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=src%2Fshare%2Fmh%2Fadd_revoker;h=2ae531e82c15f08fb98af01e2cecb92982a18b0b;hb=3c73575de77e8d4d211258641179c71080b56856;hp=18ad2b7a8f8a76b117fa2ff208063f8be65cdd32;hpb=cd4c36070c85283086ed914d8fd6ac77884173bb;p=monkeysphere.git

diff --git a/src/share/mh/add_revoker b/src/share/mh/add_revoker
index 18ad2b7..2ae531e 100644
--- a/src/share/mh/add_revoker
+++ b/src/share/mh/add_revoker
@@ -74,7 +74,17 @@ else
     # get the full fingerprint of new revoker key
     log debug "getting fingerprint of revoker key..."
     fingerprint=$(su_monkeysphere_user "GNUPGHOME=$tmpDir gpg --list-key --with-colons --with-fingerprint 0x${keyID}!" \
-	| grep '^fpr:' | grep "$keyID" | cut -d: -f10)
+	| grep '^fpr:' | cut -d: -f10)
+
+    # test that there is only a single fingerprint
+    if (( $(echo "$fingerprint" | wc -l) != 1 )) ; then
+	cat <<EOF
+More than one fingerprint found:
+$fingerprint
+Please use a more specific key ID.
+EOF
+	failure
+    fi
 
     log info "key found:"
     su_monkeysphere_user "GNUPGHOME=$tmpDir gpg --fingerprint 0x${fingerprint}!"