mirrors/git-annex
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

Avoid backtraces on expected failures when built with ghc 8; only use backtraces for unexpected errors.

Browse source 
ghc 8 added backtraces on uncaught errors. This is great, but git-annex was
using error in many places for a error message targeted at the user, in
some known problem case. A backtrace only confuses such a message, so omit it.

Notably, commands like git annex drop that failed due to eg, numcopies,
used to use error, so had a backtrace.

This commit was sponsored by Ethan Aubin.
This commit is contained in:
Joey Hess 2016-11-15 21:29:54 -04:00
parent 69915c6c9b
commit 0a4479b8ec
No known key found for this signature in database
GPG key ID: C910D9222512E3C7
116 changed files with 287 additions and 270 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Utility/DirWatcher/FSEvents.hs
View file

@ -17,7 +17,7 @@ import Data.Bits ((.&.))
watchDir :: FilePath -> (FilePath -> Bool) -> Bool -> WatchHooks -> IO EventStream
watchDir dir ignored scanevents hooks = do
unlessM fileLevelEventsSupported $
error "Need at least OSX 10.7.0 for file-level FSEvents"
giveup "Need at least OSX 10.7.0 for file-level FSEvents"
scan dir
eventStreamCreate [dir] 1.0 True True True dispatch
where