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| author |  Joey Hess <joey@kitenet.net> | 2014-03-05 13:43:56 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2014-03-05 13:43:56 -0400 |
| commit | a82b564462580b46b781df38ff1015685617675a (patch) | |
| tree | 4ad12859a0a7ce3576b66de2e2bbfe5b3aae5bee | |
| parent | 478c949dee7a872934fa1e2f99e610978a3eab28 (diff) | |
webapp: detect on first run if git is not installed, and tell the user, rather than crashing non-informatively
Mostly for Windows, which has no sane package management..
| -rw-r--r-- | Command/WebApp.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Command/WebApp.hs b/Command/WebApp.hs index ee5998c9a..91c9afcd0 100644 --- a/Command/WebApp.hs +++ b/Command/WebApp.hs @@ -163,7 +163,8 @@ firstRun listenhost = do hFlush stdout go | otherwise = do - browser <- maybe Nothing webBrowser <$> Git.Config.global + browser <- maybe Nothing webBrowser + <$> catchDefaultIO Nothing Git.Config.global openBrowser browser htmlshim url Nothing Nothing go where |