Handle returning -1

[IS0LD0UT]

I am having trouble with the handle being -1 after clicking on a item I created with addDirectoryItem

Here is the debug line

DIRECTORY::CPluginDirectory::RunScriptWithParams - calling plugin D:\XBMC_SOURCE\XBMC\plugins\video\test\default.py( 'plugin://video/test/','-1','?mode=2&name=Family+Guy')

What can cause this?

[IS0LD0UT]

Found my own answer.

Needed ,isFolder=True on xbmcplugin.addDirectoryItem