* luci/libs/cbi: fix possible "Error in template cbi/full_valuefooter: ?:0: attempt...

diff --git a/libs/cbi/luasrc/view/cbi/full_valuefooter.htm b/libs/cbi/luasrc/view/cbi/full_valuefooter.htm
index a959644..0ae45fb 100644 (file)
--- a/libs/cbi/luasrc/view/cbi/full_valuefooter.htm
+++ b/libs/cbi/luasrc/view/cbi/full_valuefooter.htm
@@ -13,7 +13,7 @@ $Id$
 
 -%>
 
 
 -%>
 

-               <% if #self.description > 0 then -%>
+               <% if self.description and #self.description > 0 then -%>

                        <% if not luci.util.instanceof( self, luci.cbi.Flag ) then -%>
                                <br />
                        <%- end %>
                        <% if not luci.util.instanceof( self, luci.cbi.Flag ) then -%>
                                <br />
                        <%- end %>


@@ -42,4 +42,4 @@ $Id$
                        }, "cbip-<%=self.config.."-"..section.."-"..self.option%>");
                <%- end %>
        </script>
                        }, "cbip-<%=self.config.."-"..section.."-"..self.option%>");
                <%- end %>
        </script>

-<%- end %>
\ No newline at end of file
+<%- end %>