api/org.jetbrains.kotlinx.jupyter.api.exceptions/ReplUnwrappedExceptionImpl

ReplUnwrappedExceptionImpl

open class ReplUnwrappedExceptionImpl(message: String, cause: Throwable? = null) : ReplMessageOnlyException, ReplUnwrappedException

Basic implementation of ReplUnwrappedException

Constructors

constructor(message: String, cause: Throwable? = null)

Properties

cause

open val cause: Throwable?

customHeader

open override val customHeader: String?

If this exception is a cause of runtime failure, this header will be specified after the exception traceback, if not null. If null, the default header will be specified, which is ": "

jupyterException

open val jupyterException: Throwable

Type (in JVM sense) and message of this exception that will end up as ename and evalue in the Jupyter error reply message

message

open val message: String?

traceback

open override val traceback: List<String>

Traceback (in the Jupyter sense) of this exception

Functions

getAdditionalInfoJson

open fun getAdditionalInfoJson(): JsonObject?

This JSON may contain some extra metadata for a Jupyter client, i.e., a line of code to highlight as an error's cause

messageAndStackTrace

fun Throwable.messageAndStackTrace(withMessage: Boolean = true): String

render

open override fun render(): String

Sometimes errors should be printed to the error stream instead of being returned as an error reply. I.e., in cases when they appear in the library integration and not in the user code. In such cases this method is called to calculate a string representation of them

renderException

fun Throwable.renderException(): String