mat lib error ?

i get an error ecah time i start addon in blender

[\addons_contrib\online_mat_lib\init.py’](file://\addons_contrib\online_mat_lib\init.py’)
<!> event has invalid window

what can be done to correct this

i use SVN not the installed version of blender on windows

it seem to refer back to the \app folder !

thanks

This is blenders windowing API printing a bug, its unlikely the script causes it.

for some reason GHOST tries to process an event with an invalid window.

go that i think for a while on windows

should i report this as a bug
or live with it ?

thanks