emerge-webrsync: exit if "gpg binary not found"

This prevents an endless loop (bug #383375).

diff --git a/bin/emerge-webrsync b/bin/emerge-webrsync
index d933871e04dc447373bd2f7bcbf5038323ec1f55..60e611806f4c26d40bc964ee03b6e0b06bdfe316 100755 (executable)
--- a/bin/emerge-webrsync
+++ b/bin/emerge-webrsync
@@ -157,6 +157,7 @@ check_file_signature() {
                        gpg --homedir "${PORTAGE_GPG_DIR}" --verify "$signature" "$file" && r=0
                else
                        eecho "cannot check signature: gpg binary not found"
+                       exit 1
                fi
        else
                r=0