applications/luci-statistics: cope with uci list values, thanks Bluse for reporting...

diff --git a/applications/luci-statistics/root/usr/bin/stat-genconfig b/applications/luci-statistics/root/usr/bin/stat-genconfig
index 01a974e..171c1ae 100755 (executable)
--- a/applications/luci-statistics/root/usr/bin/stat-genconfig
+++ b/applications/luci-statistics/root/usr/bin/stat-genconfig
@@ -208,6 +208,13 @@ function _expand( s, n, nopad )
                end
 
                return str
+
+       elseif type(s) == "table" then
+               local str = ""
+
+               for i, v in ipairs(s) do
+                       str = str .. _string( v, n, nopad )
+               end
        end
 end