search

google / swift-jupyter

Apache License 2.0
619 stars 90 forks source link

Cannot show expression values #112

Open marcrasi opened 4 years ago

marcrasi commented 4 years ago

The recent merge causes LLDB to crash when it tries to show an expression value.

I'm going to work around this by disabling showing expression values. Users can still see values using print().

This issue reminds us to re-enable showing expression values when we can. I expect some upstream fix will make it start working again soon.

Gentoli commented 4 years ago

Is this related to Error message not showing?

enum VendingMachineError: Error {
    case invalidSelection
    case insufficientFunds(coinsNeeded: Int)
    case outOfStock
}
print("1")
throw VendingMachineError.insufficientFunds(coinsNeeded: 5)

print("2")

If I run the code above, it prints:

1
Use `print()` to show values.

where as using a host on colab prints:

1
▿ VendingMachineError
  ▿ insufficientFunds : 1 element
    - coinsNeeded : 5