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Use try for better error message

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This commit is contained in:
Sridhar Ratnakumar 2020-04-09 19:40:28 -04:00
parent 69dc96860a
commit 3cd4d526c5
1 changed files with 1 additions and 1 deletions
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src/Rib/Cli.hs
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@ -113,7 +113,7 @@ hostPortParser = do
host <-
optional $
M.string "localhost"
<|> parseIP
<|> M.try parseIP
void $ M.char ':'
port <- parseNumRange 1 65535
pure (fromMaybe "127.0.0.1" host, port)