add an extra safety check

SVN-Revision: 10389

diff --git a/package/base-files/files/etc/functions.sh b/package/base-files/files/etc/functions.sh
index 5ad45ecdba6f6a375cd856a2ddd1375f3b5224fb..af4eae23f59c229afce7ae88c10b366e6a6847a3 100755 (executable)
--- a/package/base-files/files/etc/functions.sh
+++ b/package/base-files/files/etc/functions.sh
@@ -208,4 +208,4 @@ uci_apply_defaults() {(
        uci commit
 )}
 
-[ -z "$IPKG_INSTROOT" ] && . /lib/config/uci.sh
+[ -z "$IPKG_INSTROOT" -a -f /lib/config/uci.sh ] && . /lib/config/uci.sh