Status: New Owner: ---- New issue 246 by j...@kitenet.net: ewmhDesktopsLogHookCustom throws(?) Maybe.fromJust: Nothing http://code.google.com/p/xmonad/issues/detail?id=246 What steps will reproduce the problem? 1. use ewmhDesktopsLogHookCustom to filter out a WS 2. change focus 3. see xmonad output "Maybe.fromJust: Nothing" to stderr (.xsession-errors) What is the expected output? What do you see instead? no obscure stderr output expected :-) What version of the product are you using? On what operating system? 0.8 on Debian unstable Please provide any additional information below. If this error is due to a module from XMonadContrib, please tag this issue with 'Component-Contrib' below. Component-Contrib My relevant config is this, to filter out the scratchpad workspace in gnome: logHook = ewmhDesktopsLogHookCustom $ filter $ \w -> W.tag w /= "SP" I see two uses of fromJust in ewmhDesktopsLogHookCustom, not sure which is getting an unexpected Nothing. -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings