Fix: log multi-line error messages on one line. #595
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neongreen
reviewed
Jan 24, 2019
| @@ -195,7 +195,7 @@ catchErrors l m app req k = | |||
| errorResponse ex = do | |||
| er <- runHandlers ex errorHandlers | |||
| when (statusCode (Error.code er) >= 500) $ | |||
| logIO l Log.Error (Just req) (show ex) | |||
| logIO l Log.Error (Just req) (filter (/= '\n') $ show ex) | |||
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Let's replace \n with a space instead.
jschaul
approved these changes
Jan 24, 2019
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The proposed fix is very simple, and arguably not the most readable, but it solve the problem of two error messages interleaving each other by dropping all newlines.
Alternatives:
--, or something else.