Safe Haskell	None
Language	Haskell2010

Network.Bugsnag.Exception

Synopsis

data BugsnagException = BugsnagException {
- beErrorClass :: Text
- beMessage :: Maybe Text
- beStacktrace :: [BugsnagStackFrame]
- beOriginalException :: Maybe SomeException
}
bugsnagException :: Text -> Text -> [BugsnagStackFrame] -> BugsnagException
bugsnagExceptionFromSomeException :: SomeException -> BugsnagException

Documentation

data BugsnagException Source #

Constructors

BugsnagException
Fields beErrorClass :: Text beMessage :: Maybe Text beStacktrace :: [BugsnagStackFrame] beOriginalException :: Maybe SomeException

Instances

Show BugsnagException Source #
Instance details Defined in Network.Bugsnag.Exception Methods showsPrec :: Int -> BugsnagException -> ShowS # show :: BugsnagException -> String # showList :: [BugsnagException] -> ShowS #
Generic BugsnagException Source #
Instance details Defined in Network.Bugsnag.Exception Associated Types type Rep BugsnagException :: Type -> Type # Methods from :: BugsnagException -> Rep BugsnagException x # to :: Rep BugsnagException x -> BugsnagException #
ToJSON BugsnagException Source #
Instance details Defined in Network.Bugsnag.Exception Methods toJSON :: BugsnagException -> Value # toEncoding :: BugsnagException -> Encoding # toJSONList :: [BugsnagException] -> Value # toEncodingList :: [BugsnagException] -> Encoding #
Exception BugsnagException Source #
Instance details Defined in Network.Bugsnag.Exception Methods toException :: BugsnagException -> SomeException # fromException :: SomeException -> Maybe BugsnagException # displayException :: BugsnagException -> String #
type Rep BugsnagException Source #
Instance details Defined in Network.Bugsnag.Exception type Rep BugsnagException = D1 (MetaData "BugsnagException" "Network.Bugsnag.Exception" "bugsnag-haskell-0.0.3.0-9xqVckuNNy08IZ16n6JVjy" False) (C1 (MetaCons "BugsnagException" PrefixI True) ((S1 (MetaSel (Just "beErrorClass") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text) :: S1 (MetaSel (Just "beMessage") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Text))) :: (S1 (MetaSel (Just "beStacktrace") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [BugsnagStackFrame]) :*: S1 (MetaSel (Just "beOriginalException") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe SomeException)))))

bugsnagException :: Text -> Text -> [BugsnagStackFrame] -> BugsnagException Source #

Construct a throwable BugsnagException

Note that Message is optional in the API, but we consider it required because that's just silly. To include a stack frame from the location of construction via Template Haskell, see currentStackFrame.

bugsnagExceptionFromSomeException :: SomeException -> BugsnagException Source #

Construct a BugsnagException from a SomeException

BugsnagExceptions are left as-is, and ErrorCall exceptions are parsed for HasCallStack information to use as stacktrace. Otherwise, we attempt to determine errorClass and we use the shown exception as message.

>>> import Control.Arrow
>>> import System.IO.Error
>>> (beErrorClass &&& beMessage) $ bugsnagExceptionFromSomeException $ toException $ userError "Oops"
("IOException",Just "user error (Oops)")