Uncaught execption in JSON-RPC with Geth

tmp' :: IO ()
tmp' = do 
  r <- runWeb3 foo
  case r of 
    Left errr -> putStrLn "an error"
    Right a -> putStrLn "ok"

In the event of insufficient funds, the above will throw an uncaught exception:

*** Exception: CallException JSON-RPC error -32000: err: insufficient funds for transfer (supplied gas 4010499). Data: Nothing

This is using geth 1.9.24-stable on Ropsten:

geth --http --rpc --ropsten

@o1lo01ol1o

@o1lo01ol1o Thank you for report Tim, expected behaviour is Left "error message" right?

Yes, I would expect to see geth's error message.

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