diff options
| author | Sibi Prabakaran <sibi@psibi.in> | 2020-04-30 19:56:45 +0530 |
|---|---|---|
| committer | jao <jao@gnu.org> | 2020-04-30 16:45:31 +0100 |
| commit | a705d021a8cfbb3b9bbfbec833302768d3ad459e (patch) | |
| tree | 6d52eecacdc3d2536ac83a3c6e0ca8f3f0412bd2 /src/Xmobar/Plugins/CommandReader.hs | |
| parent | b0591c5e4c483aa47ef74ab25448c56cf6e3a82a (diff) | |
| download | xmobar-a705d021a8cfbb3b9bbfbec833302768d3ad459e.tar.gz xmobar-a705d021a8cfbb3b9bbfbec833302768d3ad459e.tar.bz2 | |
Refactor the usage of hGetLineSafe
hGetLineSafe is always hGetLine and hence we can directly use it.
Diffstat (limited to 'src/Xmobar/Plugins/CommandReader.hs')
| -rw-r--r-- | src/Xmobar/Plugins/CommandReader.hs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/Xmobar/Plugins/CommandReader.hs b/src/Xmobar/Plugins/CommandReader.hs index 9cf6d0e..a54377a 100644 --- a/src/Xmobar/Plugins/CommandReader.hs +++ b/src/Xmobar/Plugins/CommandReader.hs @@ -17,7 +17,6 @@ module Xmobar.Plugins.CommandReader(CommandReader(..)) where import System.IO import Xmobar.Run.Exec -import Xmobar.System.Utils (hGetLineSafe) import System.Process(runInteractiveCommand, getProcessExitCode) data CommandReader = CommandReader String String @@ -31,7 +30,7 @@ instance Exec CommandReader where hClose hstderr hSetBinaryMode hstdout False hSetBuffering hstdout LineBuffering - forever ph (hGetLineSafe hstdout >>= cb) + forever ph (hGetLine hstdout >>= cb) where forever ph a = do a ec <- getProcessExitCode ph |