kdepim-sync opensync 0.40 category filter is broken

[deloptes]

When looking into the code it seems that the plugin should add any category when the value is left empty however it does not.

There is also a minor issue with the print format in the connect_wrapper

diff -ur src.orig//datasource.cpp src/datasource.cpp
--- src.orig//datasource.cpp    2011-01-27 21:11:04.000000000 +0100
+++ src/datasource.cpp  2011-01-27 21:26:53.000000000 +0100
@@ -15,7 +15,7 @@

 static void connect_wrapper(OSyncObjTypeSink *sink, OSyncPluginInfo *info, OSyncContext *ctx, void *userdata)
 {
-  osync_trace(TRACE_ENTRY, "%s(%p, %p, %p)", __PRETTY_FUNCTION__, sink, userdata, info, ctx);
+  osync_trace(TRACE_ENTRY, "%s(%p, %p, %p, %p)", __PRETTY_FUNCTION__, sink, userdata, info, ctx);
   OSyncDataSource *obj = static_cast<OSyncDataSource *>(userdata);
   obj->connect(sink, info, ctx);
   osync_trace(TRACE_EXIT, "%s", __PRETTY_FUNCTION__);
@@ -286,6 +286,7 @@

 bool OSyncDataSource::has_category(const QStringList &list) const
 {
+  if ( list.isEmpty() ) return true;  // no filter defined -> match all
   if ( categories.isEmpty() ) return true;  // no filter defined -> match all

   for (QStringList::const_iterator it = list.begin(); it != list.end(); ++it ) {