twin/xmonad-contrib
1
0
Fork 0
mirror of https://github.com/xmonad/xmonad-contrib.git synced 2025-07-26 09:41:52 -07:00
Code Issues Packages Projects Releases Wiki Activity

XPrompt: catch exceptions when running the completion function

Browse Source
This commit is contained in:
Andrea Rossato
2007-10-26 21:18:59 +00:00
parent eda311fa78
commit 2b4179169b
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
XPrompt.hs
View File

@@ -446,7 +446,8 @@ printPrompt drw = do
getCompletions :: XP [String]
getCompletions = do
s <- get
io $ (completionFunction s) (getLastWord $ command s)
io $ ((completionFunction s) (getLastWord $ command s)
`catch` \_ -> return [])
setComplWin :: Window -> ComplWindowDim -> XP ()
setComplWin w wi =