Log an error message when ical_encapsulate_subcomponent() is

called with a component that is already a top-level VCALENDAR

diff --git a/webcit/calendar_tools.c b/webcit/calendar_tools.c
index ae4b09ee511ada8c7f23be3bc39313b7285d1175..07faad27ba6dd5b5697902adfd12703898586a9e 100644 (file)
--- a/webcit/calendar_tools.c
+++ b/webcit/calendar_tools.c
@@ -241,10 +241,10 @@ icalcomponent *ical_encapsulate_subcomponent(icalcomponent *subcomp) {
        }
 
        /*
-        * If we're already looking at a full VCALENDAR component,
-        * don't bother ... just return itself.
+        * If we're already looking at a full VCALENDAR component, this is probably an error.
         */
        if (icalcomponent_isa(subcomp) == ICAL_VCALENDAR_COMPONENT) {
+               lprintf(3, "ERROR: component sent to ical_encapsulate_subcomponent() already top level\n");
                return subcomp;
        }