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author | 2016-11-15 21:29:54 -0400 | |
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committer | 2016-11-15 21:29:54 -0400 | |
commit | 381766efcdddb4c8706408a90c515470a6aa43a7 (patch) | |
tree | dda693b36724839ff2daff0e0766b7bdd883ea2c /Assistant/Threads/WebApp.hs | |
parent | 27fafd61c39f8436e19e8fd449b5851ead10bbd1 (diff) |
Avoid backtraces on expected failures when built with ghc 8; only use backtraces for unexpected errors.
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.
Diffstat (limited to 'Assistant/Threads/WebApp.hs')
-rw-r--r-- | Assistant/Threads/WebApp.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Assistant/Threads/WebApp.hs b/Assistant/Threads/WebApp.hs index 58effdc1c..f9a456f35 100644 --- a/Assistant/Threads/WebApp.hs +++ b/Assistant/Threads/WebApp.hs @@ -71,7 +71,7 @@ webAppThread assistantdata urlrenderer noannex cannotrun postfirstrun listenhost #ifdef __ANDROID__ when (isJust listenhost') $ -- See Utility.WebApp - error "Sorry, --listen is not currently supported on Android" + giveup "Sorry, --listen is not currently supported on Android" #endif webapp <- WebApp <$> pure assistantdata |